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
2001-07-14 16:40:54 C 04 27 04.58 -35 39 55.0 c 474
2001-07-14 16:42:34 C 04 27 04.08 -35 40 00.2 c 474
2001-07-14 16:55:58 C 04 27 00.00 -35 40 41.0 c 474
2001-07-14 17:03:59 C 04 26 57.58 -35 41 05.3 c 474
2001-07-25 18:09:33 C 02 44 13.20 -47 16 37.4 474
2001-07-25 18:10:28 C 02 44 12.75 -47 16 39.2 474
2001-07-25 18:11:24 C 02 44 12.32 -47 16 41.0 474
2001-07-25 18:12:18 C 02 44 11.87 -47 16 42.8 474
2001-07-25 18:13:24 C 02 44 11.34 -47 16 45.0 474
2001-09-24 00:30:11 C 21 08 40.19 -26 54 33.4 d 829
2001-09-24 00:37:53 C 21 08 40.09 -26 54 27.7 d 829
2001-09-24 00:51:46 C 21 08 39.91 -26 54 17.1 d 829
2001-09-24 01:05:34 C 21 08 39.73 -26 54 06.3 d 829
2013-10-13 09:55:10 C 07 34 02.35 +51 50 00.8 u H21
2013-10-13 10:02:08 C 07 34 03.36 +51 50 03.6 u H21
2013-10-13 10:09:05 C 07 34 04.36 +51 50 06.6 u H21
2013-11-12 04:33:55 C 09 55 12.93 +55 50 54.6 t 204
2013-11-12 04:46:02 C 09 55 16.20 +55 50 55.3 t 204
2013-11-12 04:58:09 C 09 55 19.45 +55 50 55.9 t 204
2013-11-14 10:13:39 C 10 10 12.29 +55 50 42.3 q H45
2013-11-14 10:15:21 C 10 10 12.77 +55 50 42.3 q H45
2013-11-14 10:17:18 C 10 10 13.36 +55 50 42.3 q H45
2013-11-14 10:19:37 C 10 10 13.99 +55 50 42.3 q H45
2013-11-14 10:26:49 C 10 10 16.03 +55 50 42.2 q H45
2013-11-14 10:29:06 C 10 10 16.68 +55 50 42.1 q H45
2013-12-23 01:07:39 C 15 15 49.43 +21 15 59.5 o C41
2013-12-23 01:10:43 C 15 15 50.27 +21 15 42.0 o C41
2013-12-23 01:55:33 C 15 16 02.31 +21 12 05.5 o C41
2013-12-23 01:57:05 C 15 16 02.72 +21 11 57.3 o C41
2013-12-23 01:58:36 C 15 16 03.14 +21 11 49.7 o C41
2013-12-25 02:34:41 C 15 28 58.02 +17 10 48.5 o C41
2013-12-25 03:18:58 C 15 29 09.53 +17 07 08.0 o C41
2014-07-27 13:33:19 C 00 38 01.158 +03 29 56.37 L F51
2014-07-27 13:48:50 C 00 38 00.728 +03 29 56.85 L F51
2014-07-27 14:04:20 C 00 38 00.300 +03 29 57.46 L F51
2014-07-29 13:23:19 C 00 36 41.564 +03 31 28.00 L F51
2014-07-29 13:41:05 C 00 36 41.012 +03 31 28.53 L F51
2014-07-29 13:58:54 C 00 36 40.478 +03 31 28.92 L F51
2014-07-30 13:37:53 C 00 35 58.295 +03 31 59.20 L F51
2014-07-30 13:55:46 C 00 35 57.736 +03 31 59.54 L F51
2014-07-30 14:13:43 C 00 35 57.161 +03 31 59.83 L F51
2014-07-30 14:31:49 C 00 35 56.583 +03 32 00.01 L F51
2014-08-27 12:32:04 C 00 04 20.230 +02 38 03.79 L F51
2014-08-27 13:11:11 C 00 04 17.809 +02 37 57.13 L F51
2014-08-27 13:30:46 C 00 04 16.590 +02 37 53.79 L F51
2014-08-28 06:18:52 C 00 03 15.49 +02 34 59.8 o 691
2014-08-28 06:48:21 C 00 03 13.62 +02 34 54.5 o 691
2014-08-28 07:17:49 C 00 03 11.75 +02 34 49.9 o 691
2014-09-14 07:38:19 C 23 37 15.37 +01 11 41.8 q G96
2014-09-14 07:52:42 C 23 37 14.43 +01 11 39.8 q G96