885551 (2019 KH2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3229806820 ± 2.67e-08
Semi-major axis (a)1.5602234901 AU ± 1.03e-08
Inclination (i)15.06219663° ± 5.03e-06
Long. of Asc. Node (Ω)104.36991541° ± 7.56e-06
Arg. of Perihelion (ω)221.16845244° ± 1.19e-05
Mean Anomaly (M)72.68692072° ± 1.15e-05
Mean Motion (n)0.5057455357°/day ± 5.01e-09
Perihelion dist (q)1.05630144 AU ± 4.23e-08
Aphelion dist (Q)2.06414554 AU ± 4.39e-08
Orbital Period1.94885810 yr ± 1.93e-08
Physical Parameters
H (abs. magnitude)21.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.220″
Uncertainty0
Orbit TypeAmor
MOID0.090325 AU
Observations Used156
Oppositions4
Arc Total2015-2023
First Observation Used2015-05-13
Last Observation Used2023-12-14
Observations (165)
Date Type RA Dec Mag Band Observatory
2015-05-13 10:58:18 C 13 36 24.177 +24 51 05.85 V F51
2015-05-13 11:15:43 C 13 36 23.067 +24 51 02.02 V F51
2015-05-13 11:33:08 C 13 36 21.937 +24 50 56.72 V F51
2015-05-14 10:15:05 C 13 35 00.055 +24 44 55.09 V F51
2017-05-05 12:30:55 C 15 14 10.218 +20 28 58.44 V F51
2017-05-05 13:41:27 C 15 14 05.297 +20 29 20.03 V F51
2017-05-19 11:30:01 C 14 49 48.644 +20 58 01.71 V F51
2017-05-19 11:44:40 C 14 49 47.477 +20 57 59.30 V F51
2017-05-19 11:59:19 C 14 49 46.310 +20 57 56.90 V F51
2017-07-07 07:28:47 C 14 05 03.573 +02 29 11.37 V F51
2017-07-07 07:46:07 C 14 05 03.760 +02 28 46.13 V F51
2019-05-07 10:51:41 C 17 06 16.435 +12 12 04.35 V F51
2019-05-07 11:09:28 C 17 06 16.318 +12 12 11.78 V F51
2019-05-07 11:27:09 C 17 06 16.189 +12 12 19.21 V F51
2019-05-07 11:44:53 C 17 06 16.065 +12 12 26.64 V F51
2019-05-27 08:52:40 C 16 55 18.721 +14 00 05.58 U F52
2019-05-27 09:08:37 C 16 55 17.908 +14 00 04.88 U F52
2019-05-27 09:09:33 C 16 55 17.858 +14 00 04.89 U F52
2019-05-27 09:25:32 C 16 55 17.038 +14 00 04.45 U F52
2019-05-27 09:26:28 C 16 55 17.004 +14 00 04.25 U F52
2019-05-27 09:42:28 C 16 55 16.187 +14 00 03.53 U F52
2019-05-27 09:43:24 C 16 55 16.142 +14 00 03.42 U F52
2019-05-28 05:42:23 C 16 54 21.60 +13 58 38.1 V I52
2019-05-28 05:46:59 C 16 54 21.40 +13 58 38.7 V I52
2019-05-28 05:56:45 C 16 54 20.82 +13 58 38.2 V I52
2019-05-28 06:03:55 C 16 54 19.92 +13 58 35.0 u H21
2019-05-28 06:11:32 C 16 54 19.54 +13 58 34.5 u H21
2019-05-29 07:57:54 C 16 53 05.52 +13 55 54.4 U I41
2019-05-29 07:59:17 C 16 53 05.43 +13 55 53.7 U I41
2019-05-29 08:35:59 C 16 53 03.42 +13 55 49.4 U I41
2019-05-29 08:41:51 C 16 53 03.10 +13 55 48.6 U I41
2019-05-29 08:57:55 C 16 53 02.13 +13 55 46.8 V I52
2019-05-29 08:59:23 C 16 53 02.10 +13 55 45.8 U I41
2019-05-29 09:02:38 C 16 53 01.93 +13 55 45.5 U I41
2019-05-29 09:03:56 C 16 53 01.72 +13 55 45.6 V I52
2019-05-29 09:12:17 C 16 53 01.22 +13 55 43.5 V I52
2019-05-29 09:17:35 C 16 53 01.11 +13 55 43.5 U I41
2019-05-29 09:22:08 C 16 53 00.83 +13 55 42.3 U I41
2019-05-29 09:23:30 C 16 53 00.77 +13 55 42.8 U I41
2019-05-29 09:28:03 C 16 53 00.51 +13 55 41.8 U I41
2019-05-29 09:30:41 C 16 53 00.36 +13 55 41.9 U I41
2019-05-29 09:32:37 C 16 53 00.26 +13 55 40.6 U I41
2019-05-29 09:36:31 C 16 53 00.07 +13 55 41.2 U I41
2019-05-29 09:40:25 C 16 52 59.84 +13 55 39.7 U I41
2019-05-29 09:48:53 C 16 52 59.37 +13 55 39.0 U I41
2019-05-29 09:56:00 C 16 52 58.97 +13 55 38.5 U I41
2019-05-29 10:03:50 C 16 52 58.55 +13 55 37.1 U I41
2019-06-01 11:14:02 C 16 49 08.229 +13 41 12.69 U F52
2019-06-01 11:29:52 C 16 49 07.223 +13 41 08.52 U F52
2019-06-01 11:45:55 C 16 49 06.218 +13 41 04.12 U F52