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
2021-01-09 22:52:51 C 05 49 37.45 +17 23 29.6 V A16
2021-01-09 22:59:07 C 05 49 37.17 +17 23 05.3 V A16
2021-01-09 23:06:42 C 05 49 36.79 +17 22 36.2 V A16
2021-01-11 15:42:05 C 05 47 59.965 +14 54 45.53 V O85
2021-01-11 15:44:20 C 05 47 59.857 +14 54 37.69 V O85
2021-01-11 15:45:09 C 05 47 59.829 +14 54 35.06 V O85
2021-01-11 15:47:24 C 05 47 59.726 +14 54 27.27 V O85
2021-01-11 15:48:13 C 05 47 59.699 +14 54 24.28 V O85
2021-01-11 15:50:28 C 05 47 59.589 +14 54 16.53 V O85
2021-01-11 15:51:17 C 05 47 59.561 +14 54 13.59 V O85
2021-01-11 15:53:31 C 05 47 59.457 +14 54 05.98 V O85
2021-01-11 15:54:21 C 05 47 59.430 +14 54 03.00 V O85
2021-01-11 15:55:46 C 05 47 59.365 +14 53 57.97 V O85
2021-01-11 15:56:35 C 05 47 59.329 +14 53 55.41 V O85
2021-01-11 15:57:25 C 05 47 59.292 +14 53 52.35 V O85
2021-01-11 22:33:22 C 05 47 45.61 +14 31 08.1 V A16
2021-01-11 22:48:56 C 05 47 44.97 +14 30 15.2 V A16
2021-01-11 23:04:30 C 05 47 44.32 +14 29 22.2 V A16
2021-01-12 20:27:28 C 05 47 04.08 +13 18 48.8 V G17
2021-01-12 20:30:28 C 05 47 03.99 +13 18 39.5 V G17
2021-01-12 20:33:28 C 05 47 03.88 +13 18 29.6 V G17
2021-01-12 21:37:22 C 05 47 01.53 +13 15 04.3 V 130
2021-01-12 21:39:34 C 05 47 01.46 +13 14 57.0 V 130
2021-01-12 21:42:19 C 05 47 01.36 +13 14 48.5 V 130
2021-01-12 21:45:04 C 05 47 01.26 +13 14 39.6 V 130
2021-01-13 05:08:18 C 05 46 48.80 +12 51 20.7 U I41
2021-01-13 05:09:38 C 05 46 48.75 +12 51 16.5 U I41
2021-01-13 06:27:54 C 05 46 45.93 +12 47 11.5 U I41
2021-01-13 06:29:14 C 05 46 45.88 +12 47 07.3 U I41
2021-01-13 09:36:17 C 05 46 40.36 +12 37 31.2 V T05
2021-01-13 09:40:54 C 05 46 40.20 +12 37 16.7 V T05
2021-01-13 09:49:31 C 05 46 39.90 +12 36 50.1 V T05
2021-01-13 10:15:39 C 05 46 38.96 +12 35 28.9 V T05
2021-01-13 15:15:28 C 05 46 31.473 +12 20 00.21 V O85
2021-01-13 15:16:17 C 05 46 31.444 +12 19 57.63 V O85
2021-01-13 15:18:31 C 05 46 31.371 +12 19 50.76 V O85
2021-01-13 15:19:21 C 05 46 31.343 +12 19 48.31 V O85
2021-01-13 15:21:35 C 05 46 31.263 +12 19 41.42 V O85
2021-01-13 15:27:43 C 05 46 31.056 +12 19 22.71 V O85
2021-01-13 15:29:58 C 05 46 30.988 +12 19 15.78 V O85
2021-01-13 15:30:47 C 05 46 30.950 +12 19 13.40 V O85
2021-01-13 15:33:02 C 05 46 30.880 +12 19 06.53 V O85
2021-01-13 15:33:51 C 05 46 30.848 +12 19 04.03 V O85
2021-01-14 00:58:32 C 05 46 17.64 +11 50 32.2 S 726
2021-01-14 01:04:43 C 05 46 17.49 +11 50 14.3 S 726
2021-01-14 01:10:55 C 05 46 17.29 +11 49 55.4 S 726
2021-01-15 12:55:05 C 05 45 29.40 +10 08 34.9 q D29
2021-01-15 13:15:27 C 05 45 28.88 +10 07 39.9 q D29
2021-01-15 13:35:49 C 05 45 28.33 +10 06 44.8 q D29
2021-01-16 09:07:07 C 05 45 07.10 +09 15 26.5 V T05