IAA RAS IAA Minor Planet Database

10145 (1994 CK1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6326472007 ± 8.49e-09
Semi-major axis (a)1.8998979048 AU ± 1.09e-09
Inclination (i)4.54639003° ± 1.84e-06
Long. of Asc. Node (Ω)328.36740437° ± 3.37e-05
Arg. of Perihelion (ω)27.44286877° ± 3.36e-05
Mean Anomaly (M)138.92375167° ± 1.47e-06
Mean Motion (n)0.3763716305°/day ± 3.25e-10
Perihelion dist (q)0.69793281 AU ± 1.61e-08
Aphelion dist (Q)3.10186300 AU ± 1.62e-08
Orbital Period2.61875817 yr ± 2.26e-09
Physical Parameters
H (abs. magnitude)17.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.397″
Uncertainty0
Orbit TypeApollo
MOID0.062904 AU
Observations Used1451
Oppositions19
Arc Total1994-2025
First Observation Used1994-02-10
Last Observation Used2025-02-27
Observations (2255)
Date Type RA Dec Mag Band Observatory
2019-06-12 07:14:31 S 16 15 03.082 -43 45 02.05 – V C57
2019-06-12 07:14:31 s 1 -70527.259 0 +401721.95 8810.0 – C57
2019-06-12 07:44:31 S 16 14 57.096 -43 45 32.04 – V C57
2019-06-12 07:44:31 s 1 -71509.970 0 +401489.64 9380.0 – C57
2019-06-12 08:14:31 S 16 14 51.022 -43 46 02.89 – V C57
2019-06-12 08:14:31 s 1 -72491.203 0 +401249.75 9360.0 – C57
2019-06-12 08:44:31 S 16 14 45.065 -43 46 32.48 – V C57
2019-06-12 08:44:31 s 1 -73470.941 0 +401002.28 8810.0 – C57
2019-06-12 09:14:31 S 16 14 38.928 -43 47 03.44 – V C57
2019-06-12 09:14:31 s 1 -74449.162 0 +400747.23 7830.0 – C57
2019-06-12 09:44:31 S 16 14 32.870 -43 47 33.72 – V C57
2019-06-12 09:44:31 s 1 -75425.848 0 +400484.61 6480.0 – C57
2019-06-12 10:14:31 S 16 14 26.657 -43 48 04.03 – V C57
2019-06-12 10:14:31 s 1 -76400.979 0 +400214.42 4850.0 – C57
2019-06-12 10:44:31 S 16 14 20.602 -43 48 34.20 – V C57
2019-06-12 10:44:31 s 1 -77374.536 0 +399936.65 3020.0 – C57
2019-06-12 11:14:31 S 16 14 14.520 -43 49 04.33 – V C57
2019-06-12 11:14:31 s 1 -78346.500 0 +399651.31 1060.0 – C57
2019-06-12 11:44:31 S 16 14 08.359 -43 49 34.64 – V C57
2019-06-12 11:44:31 s 1 -79316.849 0 +399358.40 9050.0 – C57
2019-06-12 12:14:31 S 16 14 02.155 -43 50 05.17 – V C57
2019-06-12 12:14:31 s 1 -80285.566 0 +399057.92 7080.0 – C57
2019-06-12 12:44:31 S 16 13 55.949 -43 50 35.99 – V C57
2019-06-12 12:44:31 s 1 -81252.629 0 +398749.86 5220.0 – C57
2019-06-12 13:14:31 S 16 13 49.795 -43 51 06.95 – V C57
2019-06-12 13:14:31 s 1 -82218.020 0 +398434.23 3550.0 – C57
2019-06-12 13:44:31 S 16 13 43.514 -43 51 37.40 – V C57
2019-06-12 13:44:31 s 1 -83181.718 0 +398111.03 2150.0 – C57
2019-06-12 14:14:31 S 16 13 37.375 -43 52 08.40 – V C57
2019-06-12 14:14:31 s 1 -84143.704 0 +397780.26 1090.0 – C57
2019-06-12 14:44:31 S 16 13 31.193 -43 52 38.75 – V C57
2019-06-12 14:44:31 s 1 -85103.957 0 +397441.91 470.0 – C57
2019-06-12 15:14:31 S 16 13 24.886 -43 53 09.24 – V C57
2019-06-12 15:14:31 s 1 -86062.458 0 +397095.99 9640.0 – C57
2019-06-12 15:44:31 S 16 13 18.713 -43 53 39.80 – V C57
2019-06-12 15:44:31 s 1 -87019.186 0 +396742.49 9170.0 – C57
2019-06-12 16:14:31 S 16 13 12.487 -43 54 10.37 – V C57
2019-06-12 16:14:31 s 1 -87974.122 0 +396381.42 8030.0 – C57
2019-06-12 17:14:31 S 16 12 59.748 -43 55 12.86 – V C57
2019-06-12 17:14:31 s 1 -89878.535 0 +395636.54 3420.0 – C57
2019-06-12 17:44:31 S 16 12 53.633 -43 55 43.64 – V C57
2019-06-12 17:44:31 s 1 -90827.971 0 +395252.74 9800.0 – C57
2019-06-12 18:14:31 S 16 12 47.261 -43 56 14.75 – V C57
2019-06-12 18:14:31 s 1 -91775.534 0 +394861.35 5180.0 – C57
2019-06-12 19:14:31 S 16 12 34.574 -43 57 15.66 – V C57
2019-06-12 19:14:31 s 1 -93664.957 0 +394055.83 2660.0 – C57
2019-06-12 20:14:31 S 16 12 21.821 -43 58 18.26 – V C57
2019-06-12 20:14:31 s 1 -95546.638 0 +393219.98 5210.0 – C57
2019-06-12 20:44:31 S 16 12 15.329 -43 58 50.41 – V C57
2019-06-12 20:44:31 s 1 -96484.523 0 +392790.67 4440.0 – C57