376707 (1995 OO)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7785300333 ± 9.32e-09
Semi-major axis (a)2.1553719715 AU ± 2.18e-09
Inclination (i)23.51783017° ± 1.70e-06
Long. of Asc. Node (Ω)348.78427808° ± 5.40e-06
Arg. of Perihelion (ω)212.04753080° ± 6.37e-06
Mean Anomaly (M)262.73315445° ± 3.16e-06
Mean Motion (n)0.3114791133°/day ± 4.72e-10
Perihelion dist (q)0.47735016 AU ± 2.01e-08
Aphelion dist (Q)3.83339378 AU ± 2.05e-08
Orbital Period3.16434150 yr ± 4.80e-09
Physical Parameters
H (abs. magnitude)17.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.189″
Uncertainty0
Orbit TypeApollo
MOID0.289148 AU
Observations Used1570
Gaia Obs Used12
Oppositions15
Arc Total1995-2017
First Observation Used1995-07-25
Last Observation Used2022-11-01
Observations (3052)
Date Type RA Dec Mag Band Observatory
2014-09-14 08:06:55 C 23 37 13.56 +01 11 36.9 q G96
2014-09-14 08:17:07 C 23 37 12.85 +01 11 34.8 q G96
2014-10-02 04:08:05 C 23 12 32.75 -00 19 16.8 q G96
2014-10-02 04:15:24 C 23 12 32.31 -00 19 18.4 q G96
2014-10-02 04:30:03 C 23 12 31.62 -00 19 21.2 q G96
2014-10-26 02:00:53 C 22 51 53.51 -01 37 33.6 u H21
2014-10-26 02:13:23 C 22 51 53.28 -01 37 34.9 u H21
2014-10-26 02:27:08 C 22 51 52.90 -01 37 35.6 u H21
2016-12-23 18:37:50 C 01 09 14.37 +55 35 24.8 U 130
2016-12-23 18:40:42 C 01 09 14.09 +55 35 22.3 U 130
2016-12-23 18:43:56 C 01 09 13.75 +55 35 19.1 U 130
2017-01-10 02:24:27 S 00 44 59.472 +48 35 42.90 L C51
2017-01-10 07:07:24 S 00 44 52.865 +48 31 01.49 L C51
2017-01-28 18:48:05 C 00 45 32.04 +41 48 44.1 o 071
2017-01-28 18:53:27 C 00 45 32.13 +41 48 40.1 o 071
2017-01-28 18:58:47 C 00 45 32.31 +41 48 35.7 o 071
2017-01-28 19:04:47 C 00 45 32.37 +41 48 30.0 o 071
2017-08-17 11:28:26 C 23 54 23.343 -06 57 20.59 L F51
2017-08-17 11:44:20 C 23 54 21.944 -06 57 23.80 L F51
2017-08-17 12:00:17 C 23 54 20.542 -06 57 27.04 L F51
2017-08-17 12:16:12 C 23 54 19.138 -06 57 30.26 L F51
2017-08-21 17:30:21 C 23 45 28.01 -07 18 17.7 q D29
2017-08-21 17:50:42 C 23 45 26.15 -07 18 21.9 q D29
2017-08-28 09:51:49 C 23 31 07.22 -07 51 08.4 q G96
2017-08-28 10:03:39 C 23 31 06.15 -07 51 10.4 q G96
2017-08-28 10:12:07 C 23 31 05.36 -07 51 12.5 q G96
2017-08-28 10:20:38 C 23 31 04.59 -07 51 13.9 q G96
2017-09-14 08:45:27 C 22 57 02.866 -08 58 39.16 L F51
2017-09-14 09:18:24 C 22 57 00.353 -08 58 43.24 L F51
2017-09-14 09:34:50 C 22 56 59.101 -08 58 45.24 L F51
2017-09-21 08:56:04 C 22 45 25.280 -09 15 32.98 L F51
2017-09-21 09:11:54 C 22 45 24.252 -09 15 34.21 L F51
2017-09-21 09:27:43 C 22 45 23.213 -09 15 35.40 L F51
2017-09-29 05:01:58 C 22 34 45.46 -09 25 43.0 q G96
2017-09-29 05:09:41 C 22 34 45.06 -09 25 43.1 q G96
2017-09-29 05:17:25 C 22 34 44.67 -09 25 43.0 q G96
2017-09-29 05:38:09 C 22 34 43.60 -09 25 43.9 q G96
2017-10-10 08:06:24 C 22 24 00.536 -09 25 08.41 L F51
2017-10-10 08:22:24 C 22 24 00.011 -09 25 07.95 L F51
2017-10-10 08:38:20 C 22 23 59.488 -09 25 07.29 L F51
2020-01-20 01:54:37 C 01 06 23.53 +35 31 11.7 V G96
2020-01-20 02:02:53 C 01 06 23.58 +35 31 09.6 V G96
2020-01-20 02:11:09 C 01 06 23.77 +35 31 06.5 V G96
2020-01-20 02:19:26 C 01 06 23.95 +35 31 03.7 V G96
2020-07-20 19:08:46 S 03 20 54.432 -42 18 23.69 L C51
2020-07-20 20:43:01 S 03 20 17.218 -42 22 07.61 L C51
2020-07-20 22:17:05 S 03 19 39.953 -42 25 50.88 L C51
2020-07-20 23:51:20 S 03 19 02.530 -42 29 33.61 L C51
2020-07-30 06:34:16 C 01 37 07.27 -48 42 59.0 q X74
2020-07-30 06:55:29 C 01 36 56.49 -48 43 17.3 q X74