885677 (2019 OH1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2972751132 ± 3.05e-07
Semi-major axis (a)0.9905011944 AU ± 1.58e-08
Inclination (i)8.46897757° ± 8.27e-06
Long. of Asc. Node (Ω)311.85953465° ± 5.95e-06
Arg. of Perihelion (ω)215.26923011° ± 1.73e-05
Mean Anomaly (M)256.98582186° ± 3.10e-05
Mean Motion (n)0.9998383044°/day ± 2.40e-08
Perihelion dist (q)0.69604984 AU ± 3.03e-07
Aphelion dist (Q)1.28495255 AU ± 3.03e-07
Orbital Period0.98578568 yr ± 2.37e-08
Physical Parameters
H (abs. magnitude)22.59
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.163″
Uncertainty0
Orbit TypeAten
MOID0.075217 AU
Observations Used172
Oppositions1
Arc Total2015-2025
First Observation Used2015-07-22
Last Observation Used2025-09-22
Observations (187)
Date Type RA Dec Mag Band Observatory
2021-07-20 12:56:14 C 23 39 07.259 -05 41 27.44 U F51
2021-07-20 13:12:22 C 23 39 05.163 -05 41 19.99 U F51
2021-07-31 13:03:48 C 23 00 48.606 -03 55 57.18 U F51
2021-07-31 13:20:50 C 23 00 45.572 -03 55 51.46 U F51
2021-07-31 13:37:49 C 23 00 42.535 -03 55 45.71 U F51
2021-08-01 11:58:31 C 22 56 55.521 -03 48 27.10 U F51
2021-08-01 12:15:48 C 22 56 52.352 -03 48 21.65 U F51
2021-08-01 12:50:23 C 22 56 46.083 -03 48 10.54 U F51
2021-08-05 11:37:30 C 22 39 55.418 -03 20 36.62 U F51
2021-08-05 11:53:41 C 22 39 52.300 -03 20 32.58 U F51
2021-08-05 12:09:52 C 22 39 49.167 -03 20 28.23 U F51
2021-08-05 12:26:08 C 22 39 46.016 -03 20 23.96 U F51
2021-08-07 18:09:59 C 22 29 49.54 -03 07 30.1 q D29
2021-08-07 18:30:21 C 22 29 45.53 -03 07 25.1 q D29
2021-08-07 18:50:43 C 22 29 41.55 -03 07 22.5 q D29
2021-08-08 11:01:58 C 22 26 41.122 -03 03 42.17 U F51
2021-08-08 11:20:25 C 22 26 37.473 -03 03 38.23 U F51
2021-08-08 11:39:05 C 22 26 33.789 -03 03 34.32 U F51
2021-08-08 11:57:07 C 22 26 30.212 -03 03 30.54 U F51
2021-08-13 23:09:47 C 22 01 55.86 -02 41 42.1 V K88
2021-08-13 23:14:02 C 22 01 55.11 -02 41 41.3 V K88
2021-08-26 11:25:56 C 21 12 24.555 -02 29 05.89 U F51
2021-08-26 11:43:41 C 21 12 21.973 -02 29 06.55 U F51
2021-08-26 12:01:29 C 21 12 19.439 -02 29 06.69 U F51
2021-08-30 07:22:05 C 21 00 41.585 -02 33 06.31 U F52
2021-08-30 07:38:48 C 21 00 39.486 -02 33 07.04 U F52
2021-08-30 08:12:28 C 21 00 35.262 -02 33 09.36 U F52
2022-07-29 12:51:35 C 23 42 07.862 +01 08 36.76 U F52
2022-07-29 13:08:57 C 23 42 05.893 +01 08 45.29 U F52
2022-07-29 13:26:24 C 23 42 03.876 +01 08 53.98 U F52
2022-07-29 13:43:50 C 23 42 01.886 +01 09 02.49 U F52
2022-08-19 08:32:56 C 22 29 13.934 +03 38 41.14 U F52
2022-08-19 08:49:30 C 22 29 10.981 +03 38 42.30 U F52
2022-08-19 09:06:11 C 22 29 08.008 +03 38 43.29 U F52
2022-08-19 09:22:46 C 22 29 05.038 +03 38 44.50 U F52
2022-08-25 09:32:52 C 22 04 44.082 +03 37 06.93 U F52
2022-08-25 09:50:15 C 22 04 41.053 +03 37 05.57 U F52
2022-08-25 10:07:41 C 22 04 38.037 +03 37 04.20 U F52
2022-08-25 10:25:10 C 22 04 34.999 +03 37 02.81 U F52
2022-08-25 15:12:01 C 22 03 48.31 +03 36 31.4 V D29
2022-08-25 15:36:12 C 22 03 44.18 +03 36 29.9 V D29
2022-08-28 09:15:37 C 21 53 12.187 +03 29 10.15 U F51
2022-08-28 09:17:38 C 21 53 11.845 +03 29 09.99 U F51
2022-08-28 09:34:03 C 21 53 09.155 +03 29 07.63 U F51
2022-08-28 09:36:00 C 21 53 08.817 +03 29 07.48 U F51
2022-08-28 09:52:18 C 21 53 06.108 +03 29 05.15 U F51
2022-08-28 10:12:46 C 21 53 02.729 +03 29 02.40 U F51
2022-09-01 07:21:52 C 21 39 08.792 +03 13 04.12 U F52
2022-09-01 07:38:32 C 21 39 06.302 +03 13 01.02 U F52
2022-09-01 07:55:07 C 21 39 03.814 +03 12 57.63 U F52