IAA RAS IAA Minor Planet Database

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
2020-08-08 22:34:14 s 1 -175209.96 0 +309211.54 4620.0 – C57
2020-08-08 22:54:14 S 23 45 40.505 -48 08 34.91 – V C57
2020-08-08 22:54:14 s 1 -175633.52 1 +308420.53 9500.0 – C57
2020-08-08 23:04:14 S 23 45 36.391 -48 08 24.90 – V C57
2020-08-08 23:04:14 s 1 -175844.47 6 +308023.54 1770.0 – C57
2020-08-08 23:24:14 S 23 45 28.555 -48 08 04.42 – V C57
2020-08-08 23:24:14 s 1 -176264.72 7 +307226.58 5940.0 – C57
2020-08-08 23:34:14 S 23 45 24.626 -48 07 56.46 – V C57
2020-08-08 23:34:14 s 1 -176474.01 9 +306826.61 7850.0 – C57
2020-08-08 23:44:14 S 23 45 20.645 -48 07 45.37 – V C57
2020-08-08 23:44:14 s 1 -176682.75 3 +306425.65 9630.0 – C57
2020-08-08 23:54:14 S 23 45 16.798 -48 07 36.80 – V C57
2020-08-08 23:54:14 s 1 -176890.92 6 +306023.70 1300.0 – C57
2020-08-09 00:04:14 S 23 45 12.852 -48 07 26.58 – V C57
2020-08-09 00:04:14 s 1 -177098.53 8 +305620.75 2840.0 – C57
2020-08-09 00:24:14 S 23 45 04.819 -48 07 05.05 – V C57
2020-08-09 00:24:14 s 1 -177512.06 8 +304811.87 5560.0 – C57
2020-08-09 00:34:14 S 23 45 01.015 -48 06 58.28 – V C57
2020-08-09 00:34:14 s 1 -177717.98 3 +304405.93 6730.0 – C57
2020-08-09 00:44:14 S 23 44 57.043 -48 06 47.30 – V C57
2020-08-09 00:44:14 s 1 -177923.32 8 +303998.99 7780.0 – C57
2020-08-09 01:04:14 S 23 44 48.917 -48 06 26.28 – V C57
2020-08-09 01:04:14 s 1 -178332.30 3 +303182.12 9500.0 – C57
2020-08-09 01:14:14 S 23 44 45.146 -48 06 16.13 – V C57
2020-08-09 01:14:14 s 1 -178535.92 8 +302772.19 170.0 – C57
2020-08-09 01:24:14 S 23 44 41.294 -48 06 06.70 – V C57
2020-08-09 01:24:14 s 1 -178738.97 6 +302361.26 720.0 – C57
2020-08-09 01:34:14 S 23 44 37.265 -48 05 58.09 – V C57
2020-08-09 01:34:14 s 1 -178941.44 5 +301949.32 1140.0 – C57
2020-08-09 01:44:14 S 23 44 33.442 -48 05 50.24 – V C57
2020-08-09 01:44:14 s 1 -179143.33 2 +301536.38 1430.0 – C57
2020-08-09 01:54:14 S 23 44 29.508 -48 05 37.43 – V C57
2020-08-09 01:54:14 s 1 -179344.63 7 +301122.44 1600.0 – C57
2020-08-09 02:04:14 S 23 44 25.301 -48 05 30.01 – V C57
2020-08-09 02:04:14 s 1 -179545.35 6 +300707.49 1630.0 – C57
2020-08-09 02:14:14 S 23 44 21.382 -48 05 19.75 – V C57
2020-08-09 02:14:14 s 1 -179745.48 9 +300291.54 1540.0 – C57
2020-08-09 02:24:14 S 23 44 17.544 -48 05 09.92 – V C57
2020-08-09 02:24:14 s 1 -179945.03 2 +299874.59 1320.0 – C57
2020-08-09 15:24:14 S 23 39 16.044 -47 52 07.64 – V C57
2020-08-09 15:24:14 s 1 -193514.73 0 +264181.74 2100.0 – C57
2020-08-09 15:34:14 S 23 39 12.353 -47 51 56.16 – V C57
2020-08-09 15:34:14 s 1 -193660.59 3 +263682.50 9570.0 – C57
2020-08-09 15:44:14 S 23 39 08.251 -47 51 44.46 – V C57
2020-08-09 15:44:14 s 1 -193805.67 3 +263182.18 6840.0 – C57
2020-08-09 15:54:14 S 23 39 04.836 -47 51 34.27 – V C57
2020-08-09 15:54:14 s 1 -193949.96 8 +262680.78 3940.0 – C57
2020-08-09 16:04:14 S 23 39 00.689 -47 51 24.48 – V C57
2020-08-09 16:04:14 s 1 -194093.47 5 +262178.29 840.0 – C57
2020-08-09 16:14:14 S 23 38 57.065 -47 51 15.62 – V C57