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
2020-08-19 19:24:12 S 22 22 51.866 -42 26 48.05 V C57
2020-08-19 19:24:12 s 1 -79961.087 0 +386553.88 5900.0 C57
2020-08-19 19:34:12 S 22 22 49.421 -42 26 34.26 V C57
2020-08-19 19:34:12 s 1 -80302.564 0 +386466.06 4780.0 C57
2020-08-19 19:44:12 S 22 22 47.273 -42 26 15.04 V C57
2020-08-19 19:44:12 s 1 -80643.858 0 +386377.32 3580.0 C57
2020-08-19 22:45:46 C 22 23 24.82 -42 28 48.0 o K95
2020-08-19 22:55:44 C 22 23 22.48 -42 28 33.2 o K95
2020-08-22 10:02:31 C 22 10 47.74 -41 00 03.6 V T08
2020-08-22 10:14:29 C 22 10 45.31 -40 59 46.0 V T08
2020-08-22 10:21:48 C 22 10 43.82 -40 59 34.9 V T08
2020-08-22 22:45:27 C 22 08 19.78 -40 40 55.3 o K95
2020-08-22 23:02:16 C 22 08 16.51 -40 40 30.5 o K95
2020-09-07 09:07:45 C 21 23 53.03 -32 35 44.5 V T08
2020-09-07 09:12:24 C 21 23 52.73 -32 35 39.3 V T08
2020-09-07 09:21:01 C 21 23 52.12 -32 35 29.0 V T08
2020-09-07 09:36:16 C 21 23 51.02 -32 35 12.9 V T08
2020-09-11 07:00:53 C 21 18 23.608 -30 56 46.95 U F52
2020-09-11 07:12:44 C 21 18 22.975 -30 56 35.15 U F52
2020-09-11 07:24:35 C 21 18 22.348 -30 56 23.28 U F52
2020-09-11 07:36:29 C 21 18 21.710 -30 56 11.39 U F52
2020-09-11 08:44:33 C 21 18 18.07 -30 55 03.1 V T08
2020-09-11 08:49:51 C 21 18 17.78 -30 54 57.5 V T08
2020-09-11 08:59:08 C 21 18 17.28 -30 54 48.6 V T08
2020-09-11 09:13:44 C 21 18 16.50 -30 54 33.6 V T08
2020-09-13 08:40:18 C 21 16 06.08 -30 08 05.8 V T05
2020-09-13 08:46:17 C 21 16 05.79 -30 07 59.8 V T05
2020-09-13 08:55:08 C 21 16 05.41 -30 07 51.3 V T05
2020-09-13 09:39:37 C 21 16 03.40 -30 07 08.4 V T05
2020-09-15 20:46:57 C 21 13 49.96 -29 12 08.0 o K95
2020-09-15 20:56:55 C 21 13 49.61 -29 11 57.9 o K95
2020-09-17 08:25:29 C 21 12 43.28 -28 40 39.8 V T05
2020-09-17 08:30:06 C 21 12 43.20 -28 40 36.2 V T05
2020-09-17 08:38:40 C 21 12 42.90 -28 40 28.1 V T05
2020-09-17 09:02:00 C 21 12 42.13 -28 40 07.6 V T05
2020-09-19 08:02:13 C 21 11 29.15 -28 00 06.8 V T08
2020-09-19 08:07:31 C 21 11 29.05 -28 00 01.9 V T08
2020-09-19 08:15:29 C 21 11 28.82 -27 59 55.7 V T08
2020-09-19 08:32:43 C 21 11 28.38 -27 59 41.0 V T08
2020-10-18 05:27:41 C 21 14 20.115 -20 38 36.06 U F51
2020-10-18 05:59:24 C 21 14 20.784 -20 38 19.96 U F51
2020-10-18 06:15:13 C 21 14 21.117 -20 38 12.17 U F51
2020-10-20 03:21:02 C 21 15 24.88 -20 15 51.7 V G96
2020-10-20 03:29:07 C 21 15 25.06 -20 15 48.0 V G96
2020-10-20 03:37:14 C 21 15 25.28 -20 15 43.8 V G96
2020-10-20 03:45:20 C 21 15 25.46 -20 15 39.8 V G96
2022-10-17 12:11:13 C 02 16 29.813 +41 26 22.60 U F51
2022-10-17 12:27:43 C 02 16 28.730 +41 26 22.91 U F51
2022-10-17 12:44:07 C 02 16 27.644 +41 26 23.00 U F51
2022-11-01 09:42:34 C 01 51 44.975 +40 57 22.21 U F51