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
2020-08-14 18:24:14 s 1 +146418.22 7 +168888.83 2230.0 – C57
2020-08-14 18:34:14 S 22 55 48.242 -45 34 02.53 – V C57
2020-08-14 18:34:14 s 1 +146321.98 8 +169705.54 3040.0 – C57
2020-08-14 18:44:14 S 22 55 44.762 -45 33 47.16 – V C57
2020-08-14 18:44:14 s 1 +146223.87 0 +170520.09 3250.0 – C57
2020-08-14 18:54:14 S 22 55 41.436 -45 33 32.98 – V C57
2020-08-14 18:54:14 s 1 +146123.89 0 +171332.48 2870.0 – C57
2020-08-14 19:04:14 S 22 55 38.292 -45 33 18.11 – V C57
2020-08-14 19:04:14 s 1 +146022.06 1 +172142.73 1910.0 – C57
2020-08-14 19:14:14 S 22 55 34.927 -45 33 02.84 – V C57
2020-08-14 19:14:14 s 1 +145918.39 9 +172950.83 360.0 – C57
2020-08-14 19:24:14 S 22 55 31.591 -45 32 47.51 – V C57
2020-08-14 19:24:14 s 1 +145812.91 7 +173756.79 8220.0 – C57
2020-08-14 19:34:14 S 22 55 28.322 -45 32 32.93 – V C57
2020-08-14 19:34:14 s 1 +145705.63 1 +174560.62 5510.0 – C57
2020-08-14 19:44:14 S 22 55 25.008 -45 32 18.82 – V C57
2020-08-14 19:44:14 s 1 +145596.55 4 +175362.32 2230.0 – C57
2020-08-14 19:54:14 S 22 55 21.775 -45 32 03.52 – V C57
2020-08-14 19:54:14 s 1 +145485.70 0 +176161.90 8370.0 – C57
2020-08-14 20:04:14 S 22 55 18.372 -45 31 48.00 – V C57
2020-08-14 20:04:14 s 1 +145373.08 3 +176959.36 3950.0 – C57
2020-08-14 20:14:14 S 22 55 15.070 -45 31 34.03 – V C57
2020-08-14 20:14:14 s 1 +145258.71 7 +177754.71 8960.0 – C57
2020-08-14 20:24:14 S 22 55 11.753 -45 31 19.92 – V C57
2020-08-14 20:24:14 s 1 +145142.61 5 +178547.96 3410.0 – C57
2020-08-14 20:34:14 S 22 55 08.446 -45 31 05.20 – V C57
2020-08-14 20:34:14 s 1 +145024.79 1 +179339.10 7300.0 – C57
2020-08-14 20:44:14 S 22 55 04.956 -45 30 49.54 – V C57
2020-08-14 20:44:14 s 1 +144905.25 8 +180128.15 630.0 – C57
2020-08-14 20:54:14 S 22 55 02.074 -45 30 34.99 – V C57
2020-08-14 20:54:14 s 1 +144784.02 9 +180915.11 3420.0 – C57
2020-08-14 21:04:14 S 22 54 58.514 -45 30 19.66 – V C57
2020-08-14 21:04:14 s 1 +144661.11 8 +181699.99 5650.0 – C57
2020-08-14 21:14:14 S 22 54 55.294 -45 30 05.00 – V C57
2020-08-14 21:14:14 s 1 +144536.53 6 +182482.79 7340.0 – C57
2020-08-14 21:24:14 S 22 54 52.049 -45 29 50.57 – V C57
2020-08-14 21:24:14 s 1 +144410.29 7 +183263.52 8490.0 – C57
2020-08-14 21:34:14 S 22 54 48.852 -45 29 34.76 – V C57
2020-08-14 21:34:14 s 1 +144282.41 4 +184042.18 9100.0 – C57
2020-08-14 21:44:14 S 22 54 45.413 -45 29 20.90 – V C57
2020-08-14 21:44:14 s 1 +144152.89 9 +184818.77 9170.0 – C57
2020-08-14 21:54:14 S 22 54 42.187 -45 29 05.60 – V C57
2020-08-14 21:54:14 s 1 +144021.76 4 +185593.31 8710.0 – C57
2020-08-14 22:04:14 S 22 54 38.770 -45 28 50.84 – V C57
2020-08-14 22:04:14 s 1 +143889.02 1 +186365.80 7720.0 – C57
2020-08-14 22:14:14 S 22 54 35.719 -45 28 36.84 – V C57
2020-08-14 22:14:14 s 1 +143754.68 3 +187136.24 6200.0 – C57
2020-08-14 22:34:14 S 22 54 29.090 -45 28 07.36 – V C57
2020-08-14 22:34:14 s 1 +143481.26 9 +188671.01 1590.0 – C57
2020-08-14 22:44:14 S 22 54 25.783 -45 27 51.23 – V C57