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
2019-06-09 20:44:31 s 1 +49291.876 0 +375212.24 7740.0 – C57
2019-06-09 21:14:31 S 16 25 29.134 -42 50 46.97 – V C57
2019-06-09 21:14:31 s 1 +48274.632 0 +375910.90 5790.0 – C57
2019-06-09 21:44:31 S 16 25 24.257 -42 51 12.02 – V C57
2019-06-09 21:44:31 s 1 +47256.354 0 +376600.89 2360.0 – C57
2019-06-09 22:14:31 S 16 25 19.423 -42 51 39.49 – V C57
2019-06-09 22:14:31 s 1 +46237.069 0 +377282.23 7590.0 – C57
2019-06-09 22:44:31 S 16 25 14.520 -42 52 04.73 – V C57
2019-06-09 22:44:31 s 1 +45216.807 0 +377954.94 1620.0 – C57
2019-06-09 23:44:31 S 16 25 04.822 -42 52 57.43 – V C57
2019-06-09 23:44:31 s 1 +43173.459 0 +379274.53 6520.0 – C57
2019-06-10 00:14:31 S 16 24 59.978 -42 53 22.45 – V C57
2019-06-10 00:14:31 s 1 +42150.430 0 +379921.45 7650.0 – C57
2019-06-10 00:44:31 S 16 24 55.164 -42 53 49.13 – V C57
2019-06-10 00:44:31 s 1 +41126.533 0 +380559.80 8060.0 – C57
2019-06-10 01:14:31 S 16 24 50.186 -42 54 15.98 – V C57
2019-06-10 01:14:31 s 1 +40101.796 0 +381189.62 7880.0 – C57
2019-06-10 01:44:31 S 16 24 45.211 -42 54 42.19 – V C57
2019-06-10 01:44:31 s 1 +39076.246 0 +381810.91 7210.0 – C57
2019-06-10 02:14:31 S 16 24 40.445 -42 55 08.87 – V C57
2019-06-10 02:14:31 s 1 +38049.910 0 +382423.69 6190.0 – C57
2019-06-10 03:14:31 S 16 24 30.490 -42 56 01.64 – V C57
2019-06-10 03:14:31 s 1 +35994.982 0 +383623.81 3560.0 – C57
2019-06-10 03:44:31 S 16 24 25.574 -42 56 27.60 – V C57
2019-06-10 03:44:31 s 1 +34966.444 0 +384211.17 2170.0 – C57
2019-06-10 04:14:31 S 16 24 20.712 -42 56 54.28 – V C57
2019-06-10 04:14:31 s 1 +33937.225 0 +384790.09 900.0 – C57
2019-06-10 04:44:31 S 16 24 15.708 -42 57 19.98 – V C57
2019-06-10 04:44:31 s 1 +32907.349 0 +385360.60 9850.0 – C57
2019-06-10 05:14:31 S 16 24 10.884 -42 57 44.39 – V C57
2019-06-10 05:14:31 s 1 +31876.843 0 +385922.69 9140.0 – C57
2019-06-10 06:14:31 S 16 24 00.600 -42 58 42.38 – V C57
2019-06-10 06:14:31 s 1 +29814.040 0 +387021.72 9200.0 – C57
2019-06-10 06:44:31 S 16 23 55.783 -42 59 07.58 – V C57
2019-06-10 06:44:31 s 1 +28781.794 0 +387558.69 190.0 – C57
2019-06-10 07:14:31 S 16 23 50.837 -42 59 33.25 – V C57
2019-06-10 07:14:31 s 1 +27749.019 0 +388087.31 1960.0 – C57
2019-06-10 07:44:31 S 16 23 45.722 -42 59 59.89 – V C57
2019-06-10 07:44:31 s 1 +26715.737 0 +388607.61 4630.0 – C57
2019-06-10 08:14:31 S 16 23 40.776 -43 00 27.97 – V C57
2019-06-10 08:14:31 s 1 +25681.975 0 +389119.59 8310.0 – C57
2019-06-10 08:44:31 S 16 23 35.798 -43 00 53.64 – V C57
2019-06-10 08:44:31 s 1 +24647.757 0 +389623.27 3100.0 – C57
2019-06-10 09:14:31 S 16 23 30.605 -43 01 20.68 – V C57
2019-06-10 09:14:31 s 1 +23613.106 0 +390118.67 9120.0 – C57
2019-06-10 09:44:31 S 16 23 25.596 -43 01 47.75 – V C57
2019-06-10 09:44:31 s 1 +22578.047 0 +390605.80 6460.0 – C57
2019-06-10 10:14:31 S 16 23 20.616 -43 02 15.32 – V C57
2019-06-10 10:14:31 s 1 +21542.604 0 +391084.67 5240.0 – C57
2019-06-10 10:44:31 S 16 23 15.492 -43 02 41.32 – V C57