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
1995-07-25 10:47:15 c 00 40 19.34 +02 35 48.6 i 691
1995-07-25 11:00:40 c 00 40 19.02 +02 35 49.1 i 691
1995-07-25 11:13:56 c 00 40 18.96 +02 35 46.5 i 691
1995-07-26 10:48:22 c 00 39 42.64 +02 36 49.7 i 691
1995-07-26 10:59:43 c 00 39 42.32 +02 36 50.2 i 691
1995-07-26 11:10:31 c 00 39 42.04 +02 36 50.8 i 691
1995-07-27 10:56:52 c 00 39 03.71 +02 37 40.5 i 691
1995-07-27 11:05:17 c 00 39 03.44 +02 37 41.1 i 691
1995-07-27 11:13:45 c 00 39 03.26 +02 37 41.2 i 691
1995-08-22 08:31:52 c 00 11 31.26 +01 59 40.1 i 691
1995-08-22 08:42:03 c 00 11 30.59 +01 59 38.2 i 691
1995-08-22 08:52:09 c 00 11 30.00 +01 59 36.8 i 691
1995-09-02 08:26:29 c 23 54 56.95 +01 13 14.9 i 691
1995-09-02 08:34:24 c 23 54 56.40 +01 13 13.8 i 691
1995-09-02 08:43:15 c 23 54 55.83 +01 13 11.9 i 691
1995-09-17 09:25:39 c 23 31 16.96 -00 03 54.3 i 691
1995-09-17 09:33:22 c 23 31 16.46 -00 03 55.8 i 691
1995-09-17 09:41:05 C 23 31 15.95 -00 03 57.4 b 691
1995-09-17 09:54:57 c 23 31 15.08 -00 04 00.3 i 691
1995-09-17 10:04:31 c 23 31 14.45 -00 04 03.3 i 691
1995-09-17 10:10:20 c 23 31 14.06 -00 04 05.1 i 691
1995-09-17 10:16:02 c 23 31 13.73 -00 04 05.0 i 691
1995-09-27 06:20:26 C 23 17 04.05 -00 53 35.6 i 691
1995-10-19 13:01:05 C 22 54 00.45 -02 13 55.2 413
1995-10-19 13:09:46 C 22 54 00.28 -02 13 55.0 413
1997-11-06 15:26:20 C 03 55 49.16 +59 24 14.2 z 381
1997-11-06 15:38:27 C 03 55 47.66 +59 24 20.7 z 381
1997-11-08 05:10:09 C 03 51 19.28 +59 43 57.3 a 696
1997-11-08 05:12:46 C 03 51 18.96 +59 43 59.0 a 696
1997-11-09 07:37:57 C 03 47 59.05 +59 57 07.0 a 696
1997-11-09 07:39:32 C 03 47 58.86 +59 57 08.1 a 696
1997-11-09 07:41:08 C 03 47 58.67 +59 57 08.7 a 696
1998-01-11 18:24:40 C 00 41 50.49 +47 20 13.0 046
1998-01-11 18:31:01 C 00 41 50.39 +47 20 06.8 046
1998-01-11 18:38:28 C 00 41 50.22 +47 19 59.7 046
1998-01-26 18:40:28 C 00 43 45.84 +42 13 33.0 z 118
1998-01-26 18:48:15 C 00 43 46.02 +42 13 26.5 z 118
1998-01-29 10:49:29 C 00 45 18.78 +41 24 06.3 360
1998-01-29 10:56:29 C 00 45 18.94 +41 24 00.8 360
1998-01-29 11:03:00 C 00 45 19.09 +41 23 55.6 360
1998-02-04 02:04:57 C 00 49 28.57 +39 43 15.1 z 711
1998-02-04 02:15:30 C 00 49 28.91 +39 43 07.4 z 711
1998-02-06 02:19:20 C 00 51 12.56 +39 07 55.6 z 711
1998-08-23 09:29:46 C 23 43 58.28 -08 02 25.9 711
1998-08-24 09:10:16 C 23 41 49.36 -08 07 19.7 711
1998-08-24 09:29:13 C 23 41 47.59 -08 07 23.4 711
1998-09-30 02:34:20 C 22 34 34.10 -09 55 59.9 a 691
1998-09-30 03:07:05 C 22 34 32.52 -09 56 00.8 a 691
1998-09-30 03:37:22 C 22 34 31.00 -09 56 00.5 a 691
2001-07-14 16:39:19 C 04 27 05.06 -35 39 50.3 c 474