Asteorid 2015 KA122 bol objavený na observatóriu Catalina Sky Survey 25.05.2015, je to NEO objekt s dráhou typu APOLLO.06.06.2015 o 0h24m UT sa priblíži k Zemi na vzdialenosť 3.3 LD (0.085 AU ).Jeho priemer je okolo 100m.Pri maximálnom priblížení k našej planéte dosiahne jasnosť okolo 14.5 M, jeho uhlová rýchlosť bude ~ 90´´/1´.Žiaľ v naších zemepisných šírkach bude pozorovateľný iba dnes večer pri deklinácii - 18°.Rýchlo sa bude presúvať na južnú oblohu a pri maximálnom priblížení jeho deklinácia neumožní sledovanie na našej oblohe.
Mne sa tento zaujímavý objekt podarilo pozorovať diaľkovo ovládaným teleskopom iTelescope T21 H06 v Mayhill USA.Jasnosť asteoridu bola ~ 16M.Na follow up astrometriu som použil 12 x 10s expozícií.
CON M.Urbanik, Moyzesova 1827, Cadca, 02201, Slovak Republic
CON [stone@astronomie.cz]
OBS M.Urbanik
MEA M.Urbanik
TEL 0.43-m f/6.8 astrograph + CCD
NET CMC-14
ACK MAUR
AC2 stone@astronomie.cz
K15KC2A C2015 06 04.29361 14 35 00.63 -08 04 41.7 15.7 V H06
K15KC2A C2015 06 04.29564 14 34 57.49 -08 06 32.4 15.8 V H06
K15KC2A C2015 06 04.29778 14 34 54.15 -08 08 29.7 15.7 V H06
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EFEMERIDA ----------------------------------------------------------------------------------------
2015 KA122 [H=23.2]
Date UT R.A. (J2000) Decl. Delta r El. Ph. V Sky Motion
h m s "/min P.A.
2015 06 04 180000 14 22 57.5 -16 12 48 0.011 1.024 145.1 34.5 15.0 56.29 200.5
2015 06 04 190000 14 21 33.7 -17 06 17 0.011 1.024 145.0 34.6 14.9 57.95 200.6
2015 06 04 200000 14 20 06.7 -18 01 18 0.011 1.024 144.8 34.8 14.9 59.66 200.7
2015 06 04 210000 14 18 36.1 -18 57 54 0.011 1.023 144.7 35.0 14.9 61.40 200.8
2015 06 04 220000 14 17 01.9 -19 56 06 0.011 1.023 144.5 35.2 14.9 63.19 201.0
2015 06 04 230000 14 15 23.7 -20 55 55 0.011 1.023 144.2 35.4 14.8 65.00 201.1
2015 06 05 000000 14 13 41.4 -21 57 23 0.010 1.023 144.0 35.7 14.8 66.85 201.3
2015 06 05 010000 14 11 54.6 -23 00 31 0.010 1.023 143.6 36.0 14.8 68.72 201.4
2015 06 05 020000 14 10 03.1 -24 05 20 0.010 1.023 143.3 36.4 14.8 70.62 201.6
2015 06 05 030000 14 08 06.6 -25 11 50 0.010 1.023 142.9 36.7 14.7 72.53 201.8
2015 06 05 040000 14 06 04.7 -26 20 01 0.010 1.022 142.5 37.2 14.7 74.46 202.0
2015 06 05 050000 14 03 57.2 -27 29 52 0.010 1.022 142.1 37.6 14.7 76.39 202.3
2015 06 05 060000 14 01 43.5 -28 41 23 0.010 1.022 141.6 38.1 14.7 78.32 202.5
2015 06 05 070000 13 59 23.3 -29 54 32 0.010 1.022 141.0 38.7 14.7 80.24 202.8
2015 06 05 080000 13 56 56.2 -31 09 18 0.0094 1.022 140.4 39.2 14.7 82.14 203.1
2015 06 05 090000 13 54 21.6 -32 25 36 0.0093 1.022 139.8 39.9 14.7 84.01 203.5
2015 06 05 100000 13 51 38.9 -33 43 23 0.0092 1.022 139.1 40.5 14.7 85.84 203.8
2015 06 05 110000 13 48 47.7 -35 02 37 0.0091 1.021 138.4 41.3 14.7 87.62 204.2
2015 06 05 120000 13 45 47.2 -36 23 10 0.0090 1.021 137.6 42.0 14.7 89.35 204.7
2015 06 05 130000 13 42 36.8 -37 44 57 0.0089 1.021 136.8 42.8 14.7 91.00 205.2
2015 06 05 140000 13 39 15.6 -39 07 51 0.0089 1.021 136.0 43.7 14.7 92.56 205.7
2015 06 05 150000 13 35 42.9 -40 31 45 0.0088 1.021 135.1 44.6 14.7 94.03 206.2
2015 06 05 160000 13 31 57.7 -41 56 29 0.0087 1.021 134.1 45.5 14.7 95.39 206.9
2015 06 05 170000 13 27 59.0 -43 21 53 0.0087 1.021 133.2 46.5 14.7 96.63 207.5
2015 06 05 180000 13 23 45.8 -44 47 47 0.0086 1.020 132.1 47.5 14.7 97.74 208.3
2015 06 05 190000 13 19 16.8 -46 13 59 0.0086 1.020 131.1 48.5 14.7 98.71 209.1
2015 06 05 200000 13 14 30.7 -47 40 16 0.0086 1.020 130.0 49.6 14.8 99.53 209.9
2015 06 05 210000 13 09 26.2 -49 06 24 0.0085 1.020 128.9 50.7 14.8 100.19 210.9
2015 06 05 220000 13 04 01.7 -50 32 09 0.0085 1.020 127.8 51.9 14.8 100.69 211.9
2015 06 05 230000 12 58 15.6 -51 57 14 0.0085 1.020 126.6 53.0 14.8 101.01 213.0
2015 06 06 000000 12 52 06.2 -53 21 24 0.0085 1.020 125.4 54.2 14.9 101.17 214.3
2015 06 06 010000 12 45 31.5 -54 44 21 0.0085 1.019 124.2 55.4 14.9 101.14 215.6
2015 06 06 020000 12 38 29.6 -56 05 47 0.0085 1.019 123.0 56.6 14.9 100.95 217.0
2015 06 06 030000 12 30 58.6 -57 25 24 0.0085 1.019 121.8 57.8 15.0 100.58 218.6
2015 06 06 040000 12 22 56.2 -58 42 51 0.0085 1.019 120.6 59.0 15.0 100.05 220.3
2015 06 06 050000 12 14 20.6 -59 57 50 0.0086 1.019 119.3 60.3 15.1 99.35 222.2
2015 06 06 060000 12 05 09.6 -61 10 00 0.0086 1.019 118.1 61.5 15.1 98.49 224.2
2015 06 06 070000 11 55 21.5 -62 19 01 0.0086 1.019 116.9 62.7 15.2 97.49 226.3
2015 06 06 080000 11 44 54.9 -63 24 32 0.0087 1.018 115.6 63.9 15.2 96.35 228.7
2015 06 06 090000 11 33 48.6 -64 26 12 0.0088 1.018 114.4 65.2 15.3 95.08 231.1
2015 06 06 100000 11 22 02.1 -65 23 43 0.0088 1.018 113.2 66.4 15.3 93.69 233.8
2015 06 06 110000 11 09 35.9 -66 16 44 0.0089 1.018 112.0 67.6 15.4 92.20 236.7
2015 06 06 120000 10 56 31.1 -67 05 00 0.0090 1.018 110.8 68.7 15.4 90.61 239.7
2015 06 06 130000 10 42 50.3 -67 48 13 0.0090 1.018 109.6 69.9 15.5 88.95 242.8
2015 06 06 140000 10 28 37.1 -68 26 13 0.0091 1.018 108.5 71.0 15.5 87.21 246.1
2015 06 06 150000 10 13 56.4 -68 58 49 0.0092 1.018 107.3 72.2 15.6 85.42 249.5
2015 06 06 160000 09 58 54.5 -69 25 56 0.0093 1.017 106.2 73.3 15.6 83.57 253.0
2015 06 06 170000 09 43 38.6 -69 47 34 0.0094 1.017 105.1 74.3 15.7 81.70 256.6
2015 06 06 180000 09 28 16.5 -70 03 47 0.010 1.017 104.1 75.4 15.8 79.79 260.2
