IAA RAS IAA Minor Planet Database

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
2019-06-01 12:01:44 C 16 49 05.224 +13 40 59.64 – U F52
2019-06-06 08:24:23 C 16 42 01.11 +12 54 52.2 – V I52
2019-06-06 08:27:18 C 16 42 00.89 +12 54 50.4 – V I52
2019-06-06 08:30:14 C 16 42 00.68 +12 54 48.8 – V I52
2019-06-07 11:30:37 C 16 40 12.992 +12 39 42.84 – U F51
2019-06-07 11:47:47 C 16 40 11.705 +12 39 32.40 – U F51
2019-06-07 12:22:04 C 16 40 09.146 +12 39 11.48 – U F51
2019-06-11 07:59:48 C 16 33 43.310 +11 33 15.99 – U F52
2019-06-11 08:16:36 C 16 33 41.925 +11 33 02.02 – U F52
2019-06-11 08:33:27 C 16 33 40.548 +11 32 47.86 – U F52
2019-06-11 08:50:21 C 16 33 39.165 +11 32 33.56 – U F52
2019-06-13 09:57:50 C 16 29 56.49 +10 47 15.8 – V I52
2019-06-13 09:59:20 C 16 29 56.38 +10 47 14.9 – V I52
2019-06-13 10:44:24 C 16 29 52.86 +10 46 30.3 – V I52
2019-06-13 10:47:38 C 16 29 52.51 +10 46 26.1 – V I52
2019-06-22 10:46:36 C 16 12 24.774 +05 56 00.10 – U F52
2019-06-22 11:05:03 C 16 12 23.067 +05 55 28.01 – U F52
2019-06-22 11:23:40 C 16 12 21.345 +05 54 55.73 – U F52
2019-06-23 04:21:38 C 16 10 57.60 +05 25 05.3 – V G96
2019-06-23 04:23:02 C 16 10 57.43 +05 25 02.5 – V I52
2019-06-23 04:23:38 C 16 10 57.39 +05 25 01.4 – V I52
2019-06-23 04:30:38 C 16 10 56.75 +05 24 48.5 – V G96
2019-06-23 04:39:37 C 16 10 55.92 +05 24 33.6 – V G96
2019-06-23 04:43:36 C 16 10 55.53 +05 24 26.3 – V I52
2019-06-23 04:48:36 C 16 10 55.06 +05 24 17.1 – V G96
2019-06-23 06:33:50 C 16 10 45.58 +05 21 06.3 – q G58
2019-06-23 07:14:26 C 16 10 41.38 +05 19 56.0 – V I52
2019-06-23 07:18:59 C 16 10 40.96 +05 19 48.0 – V I52
2019-06-23 07:22:20 C 16 10 40.65 +05 19 41.8 – V I52
2019-06-23 07:22:55 C 16 10 40.59 +05 19 40.8 – V I52
2019-06-23 20:53:00 C 16 09 33.27 +04 54 59.0 – V 587
2019-06-23 21:22:48 C 16 09 30.49 +04 54 05.0 – V 587
2019-06-23 21:25:51 C 16 09 30.20 +04 53 59.4 – V 587
2019-06-23 21:43:25 C 16 09 28.42 +04 53 26.5 – V L01
2019-06-23 21:48:27 C 16 09 27.98 +04 53 17.6 – V L01
2019-06-24 05:14:54 C 16 08 50.89 +04 39 30.0 – q G58
2019-06-24 05:22:19 C 16 08 50.17 +04 39 15.6 – q G58
2019-06-24 05:28:17 C 16 08 49.63 +04 39 04.9 – q G58
2019-06-24 05:29:20 C 16 08 48.61 +04 39 02.1 – q 734
2019-06-24 05:46:47 C 16 08 47.45 +04 38 33.0 – V I52
2019-06-24 05:49:25 C 16 08 47.22 +04 38 28.0 – V I52
2019-06-24 05:50:02 C 16 08 47.17 +04 38 27.2 – V I52
2019-06-24 05:52:39 C 16 08 46.91 +04 38 21.9 – V I52
2019-06-24 05:56:38 C 16 08 46.08 +04 38 11.0 – q 734
2019-06-24 06:11:22 C 16 08 44.70 +04 37 43.0 – q 734
2019-06-25 04:31:09 C 16 06 51.27 +03 54 48.7 – u H21
2019-06-25 04:39:40 C 16 06 50.48 +03 54 31.8 – u H21
2019-06-25 04:49:55 C 16 06 49.52 +03 54 11.7 – u H21
2019-06-28 07:45:14 C 16 00 27.200 +01 16 32.42 – U F51
2019-06-28 08:00:43 C 16 00 25.712 +01 15 57.69 – U F51