IAA RAS IAA Minor Planet Database

90147 (2002 YK14)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3314566331 ± 5.10e-09
Semi-major axis (a)1.4743754853 AU ± 1.17e-09
Inclination (i)27.99569961° ± 2.73e-06
Long. of Asc. Node (Ω)282.68297459° ± 1.26e-06
Arg. of Perihelion (ω)105.07247237° ± 3.91e-06
Mean Anomaly (M)300.89786957° ± 2.82e-06
Mean Motion (n)0.5505542562°/day ± 6.57e-10
Perihelion dist (q)0.98568395 AU ± 7.56e-09
Aphelion dist (Q)1.96306702 AU ± 7.68e-09
Orbital Period1.79024369 yr ± 2.14e-09
Physical Parameters
H (abs. magnitude)18.31
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.206″
Uncertainty0
Orbit TypeApollo
MOID0.187322 AU
Observations Used780
Oppositions16
Arc Total1987-2023
First Observation Used1987-01-29
Last Observation Used2023-03-11
Observations (881)
Date Type RA Dec Mag Band Observatory
2020-12-23 17:33:14 C 06 45 35.429 +56 41 26.19 – V O85
2020-12-23 17:34:53 C 06 45 34.849 +56 41 15.08 – V O85
2020-12-24 05:15:15 C 06 42 02.11 +55 23 54.7 – q U55
2020-12-24 05:21:00 C 06 42 00.31 +55 23 17.4 – q U55
2020-12-24 05:26:45 C 06 41 58.55 +55 22 39.7 – q U55
2020-12-25 10:16:01 C 06 33 59.00 +52 10 50.3 – V T05
2020-12-25 10:18:39 C 06 33 58.26 +52 10 32.7 – V T05
2020-12-25 10:23:56 C 06 33 56.81 +52 09 57.4 – V T05
2020-12-25 10:40:22 C 06 33 52.27 +52 08 07.1 – V T05
2020-12-26 05:14:05 C 06 29 23.98 +50 03 10.0 – V 703
2020-12-26 05:21:59 C 06 29 21.99 +50 02 17.0 – V 703
2020-12-26 05:29:53 C 06 29 20.10 +50 01 24.8 – V 703
2020-12-26 05:37:48 C 06 29 18.14 +50 00 32.3 – V 703
2020-12-29 16:43:46 C 06 13 35.15 +40 49 30.0 – V C40
2020-12-29 16:57:39 C 06 13 32.97 +40 48 01.7 – V C40
2020-12-29 17:00:44 C 06 13 32.47 +40 47 41.9 – V C40
2020-12-29 17:05:21 C 06 13 31.72 +40 47 12.7 – V C40
2020-12-29 17:26:57 C 06 13 28.28 +40 44 55.1 – V C40
2020-12-29 17:40:50 C 06 13 26.05 +40 43 27.1 – V C40
2020-12-29 17:58:37 C 06 13 23.19 +40 41 33.4 – V C40
2020-12-29 18:07:52 C 06 13 21.69 +40 40 34.8 – V C40
2020-12-29 18:18:39 C 06 13 19.96 +40 39 26.0 – V C40
2020-12-29 18:23:17 C 06 13 19.21 +40 38 56.4 – V C40
2020-12-29 18:26:22 C 06 13 18.70 +40 38 36.9 – V C40
2020-12-29 18:32:32 C 06 13 17.69 +40 37 57.5 – V C40
2020-12-29 18:35:38 C 06 13 17.20 +40 37 37.8 – V C40
2020-12-29 18:40:14 C 06 13 16.46 +40 37 08.2 – V C40
2020-12-29 18:43:19 C 06 13 15.95 +40 36 48.6 – V C40
2020-12-29 18:44:53 C 06 13 15.69 +40 36 38.7 – V C40
2020-12-29 18:52:35 C 06 13 14.45 +40 35 49.5 – V C40
2020-12-29 19:07:15 C 06 13 12.05 +40 34 15.6 – V C40
2020-12-29 19:10:22 C 06 13 11.54 +40 33 56.0 – V C40
2020-12-29 19:16:31 C 06 13 10.53 +40 33 16.5 – V C40
2020-12-29 19:18:03 C 06 13 10.29 +40 33 06.7 – V C40
2020-12-29 19:19:37 C 06 13 10.03 +40 32 56.9 – V C40
2020-12-29 19:31:56 C 06 13 08.01 +40 31 37.8 – V C40
2020-12-29 19:35:02 C 06 13 07.50 +40 31 18.2 – V C40
2020-12-29 19:36:33 C 06 13 07.25 +40 31 08.2 – V C40
2020-12-29 19:41:12 C 06 13 06.50 +40 30 38.7 – V C40
2020-12-30 15:23:54 C 06 10 16.75 +38 25 01.7 – V C40
2020-12-30 15:48:11 C 06 10 13.33 +38 22 30.6 – V C40
2020-12-30 16:30:57 C 06 10 07.29 +38 18 05.4 – V C40
2020-12-30 16:47:40 C 06 10 04.89 +38 16 21.8 – V C40
2020-12-30 16:53:44 C 06 10 04.02 +38 15 44.1 – V C40
2020-12-30 16:55:16 C 06 10 03.81 +38 15 34.5 – V C40
2020-12-30 16:56:47 C 06 10 03.59 +38 15 25.1 – V C40
2020-12-30 17:20:42 C 06 10 00.14 +38 12 56.7 – V C40
2020-12-30 17:41:52 C 06 09 57.08 +38 10 45.1 – V C40
2020-12-30 17:48:02 C 06 09 56.18 +38 10 06.9 – V C40
2020-12-30 17:58:49 C 06 09 54.60 +38 09 00.0 – V C40