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
2020-08-07 19:24:14 s 1 -134465.36 4 +360826.68 6650.0 – C57
2020-08-07 19:34:14 S 23 56 49.128 -48 33 36.90 – V C57
2020-08-07 19:34:14 s 1 -134746.77 6 +360585.20 2510.0 – C57
2020-08-07 19:44:14 S 23 56 45.026 -48 33 27.18 – V C57
2020-08-07 19:44:14 s 1 -135027.86 4 +360342.81 8310.0 – C57
2020-08-07 19:54:14 S 23 56 40.961 -48 33 20.12 – V C57
2020-08-07 19:54:14 s 1 -135308.62 6 +360099.51 4070.0 – C57
2020-08-07 20:04:14 S 23 56 36.545 -48 33 10.15 – V C57
2020-08-07 20:04:14 s 1 -135589.06 3 +359855.31 9770.0 – C57
2020-08-07 20:14:14 S 23 56 32.407 -48 33 02.30 – V C57
2020-08-07 20:14:14 s 1 -135869.17 2 +359610.20 5420.0 – C57
2020-08-07 20:24:14 S 23 56 28.145 -48 32 53.63 – V C57
2020-08-07 20:24:14 s 1 -136148.95 3 +359364.18 1010.0 – C57
2020-08-07 20:34:14 S 23 56 23.974 -48 32 44.59 – V C57
2020-08-07 20:34:14 s 1 -136428.40 4 +359117.25 6560.0 – C57
2020-08-07 20:44:14 S 23 56 19.913 -48 32 36.85 – V C57
2020-08-07 20:44:14 s 1 -136707.52 5 +358869.42 2040.0 – C57
2020-08-07 20:54:14 S 23 56 15.749 -48 32 28.25 – V C57
2020-08-07 20:54:14 s 1 -136986.31 5 +358620.67 7480.0 – C57
2020-08-07 21:04:14 S 23 56 11.470 -48 32 21.12 – V C57
2020-08-07 21:04:14 s 1 -137264.77 1 +358371.02 2860.0 – C57
2020-08-07 21:14:14 S 23 56 07.097 -48 32 10.21 – V C57
2020-08-07 21:14:14 s 1 -137542.89 4 +358120.46 8180.0 – C57
2020-08-07 21:24:14 S 23 56 03.197 -48 32 00.60 – V C57
2020-08-07 21:24:14 s 1 -137820.68 2 +357868.98 3450.0 – C57
2020-08-07 21:34:14 S 23 55 58.889 -48 31 54.73 – V C57
2020-08-07 21:34:14 s 1 -138098.13 4 +357616.60 8660.0 – C57
2020-08-07 21:44:14 S 23 55 54.794 -48 31 46.49 – V C57
2020-08-07 21:44:14 s 1 -138375.24 9 +357363.31 3820.0 – C57
2020-08-07 21:54:14 S 23 55 50.582 -48 31 34.75 – V C57
2020-08-07 21:54:14 s 1 -138652.02 6 +357109.11 8920.0 – C57
2020-08-07 22:04:14 S 23 55 46.421 -48 31 24.82 – V C57
2020-08-07 22:04:14 s 1 -138928.46 4 +356853.99 3970.0 – C57
2020-08-07 22:14:14 S 23 55 41.952 -48 31 19.81 – V C57
2020-08-07 22:14:14 s 1 -139204.56 2 +356597.97 8950.0 – C57
2020-08-07 22:24:14 S 23 55 37.946 -48 31 09.84 – V C57
2020-08-07 22:24:14 s 1 -139480.31 8 +356341.03 3880.0 – C57
2020-08-07 22:34:14 S 23 55 33.672 -48 31 00.70 – V C57
2020-08-07 22:34:14 s 1 -139755.73 2 +356083.18 8760.0 – C57
2020-08-07 22:44:14 S 23 55 29.460 -48 30 55.87 – V C57
2020-08-07 22:44:14 s 1 -140030.80 2 +355824.42 3570.0 – C57
2020-08-07 22:54:14 S 23 55 25.409 -48 30 44.86 – V C57
2020-08-07 22:54:14 s 1 -140305.52 7 +355564.74 8330.0 – C57
2020-08-07 23:04:14 S 23 55 21.636 -48 30 37.69 – V C57
2020-08-07 23:04:14 s 1 -140579.90 7 +355304.16 3030.0 – C57
2020-08-07 23:14:14 S 23 55 17.201 -48 30 27.32 – V C57
2020-08-07 23:14:14 s 1 -140853.94 0 +355042.66 7670.0 – C57
2020-08-07 23:24:14 S 23 55 13.123 -48 30 19.04 – V C57
2020-08-07 23:24:14 s 1 -141127.62 4 +354780.24 2250.0 – C57
2020-08-07 23:34:14 S 23 55 08.606 -48 30 08.14 – V C57