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
2020-08-09 16:14:14 s 1 -194236.19 1 +261674.72 7560.0 – C57
2020-08-09 16:24:14 S 23 38 53.249 -47 51 07.09 – V C57
2020-08-09 16:24:14 s 1 -194378.11 3 +261170.06 4090.0 – C57
2020-08-09 16:34:14 S 23 38 49.447 -47 50 55.82 – V C57
2020-08-09 16:34:14 s 1 -194519.23 7 +260664.32 430.0 – C57
2020-08-09 16:44:14 S 23 38 45.778 -47 50 43.15 – V C57
2020-08-09 16:44:14 s 1 -194659.56 2 +260157.49 6570.0 – C57
2020-08-09 16:54:14 S 23 38 42.046 -47 50 34.48 – V C57
2020-08-09 16:54:14 s 1 -194799.08 3 +259649.57 2530.0 – C57
2020-08-09 19:04:14 S 23 37 52.469 -47 48 19.66 – V C57
2020-08-09 19:04:14 s 1 -196538.37 6 +252947.00 2170.0 – C57
2020-08-09 19:14:14 S 23 37 48.778 -47 48 07.99 – V C57
2020-08-09 19:14:14 s 1 -196666.32 8 +252423.71 5360.0 – C57
2020-08-09 19:24:14 S 23 37 45.170 -47 47 59.17 – V C57
2020-08-09 19:24:14 s 1 -196793.43 0 +251899.32 8340.0 – C57
2020-08-09 19:34:14 S 23 37 41.314 -47 47 48.95 – V C57
2020-08-09 19:34:14 s 1 -196919.67 8 +251373.82 1120.0 – C57
2020-08-09 19:44:14 S 23 37 37.356 -47 47 39.48 – V C57
2020-08-09 19:44:14 s 1 -197045.06 8 +250847.21 3690.0 – C57
2020-08-09 19:54:14 S 23 37 33.816 -47 47 27.53 – V C57
2020-08-09 19:54:14 s 1 -197169.59 9 +250319.50 6050.0 – C57
2020-08-09 20:04:14 S 23 37 29.839 -47 47 18.02 – V C57
2020-08-09 20:04:14 s 1 -197293.26 6 +249790.67 8210.0 – C57
2020-08-09 20:14:14 S 23 37 26.429 -47 47 06.79 – V C57
2020-08-09 20:14:14 s 1 -197416.06 6 +249260.73 150.0 – C57
2020-08-09 20:24:14 S 23 37 22.399 -47 46 58.69 – V C57
2020-08-09 20:24:14 s 1 -197537.99 5 +248729.67 1880.0 – C57
2020-08-09 20:34:14 S 23 37 18.811 -47 46 47.71 – V C57
2020-08-09 20:34:14 s 1 -197659.05 1 +248197.51 3410.0 – C57
2020-08-09 20:44:14 S 23 37 15.427 -47 46 36.84 – V C57
2020-08-09 20:44:14 s 1 -197779.23 0 +247664.22 4720.0 – C57
2020-08-09 20:54:14 S 23 37 11.129 -47 46 26.18 – V C57
2020-08-09 20:54:14 s 1 -197898.52 8 +247129.82 5820.0 – C57
2020-08-09 21:04:14 S 23 37 07.385 -47 46 16.57 – V C57
2020-08-09 21:04:14 s 1 -198016.94 1 +246594.30 6700.0 – C57
2020-08-09 21:14:14 S 23 37 03.590 -47 46 04.69 – V C57
2020-08-09 21:14:14 s 1 -198134.46 8 +246057.66 7370.0 – C57
2020-08-09 21:34:14 S 23 36 56.045 -47 45 44.64 – V C57
2020-08-09 21:34:14 s 1 -198366.84 4 +244981.02 8050.0 – C57
2020-08-09 21:44:14 S 23 36 52.438 -47 45 34.92 – V C57
2020-08-09 21:44:14 s 1 -198481.68 6 +244441.01 8070.0 – C57
2020-08-09 21:54:14 S 23 36 48.454 -47 45 22.54 – V C57
2020-08-09 21:54:14 s 1 -198595.62 7 +243899.89 7870.0 – C57
2020-08-09 22:04:14 S 23 36 44.897 -47 45 12.85 – V C57
2020-08-09 22:04:14 s 1 -198708.66 3 +243357.63 7440.0 – C57
2020-08-09 22:14:14 S 23 36 41.287 -47 45 00.25 – V C57
2020-08-09 22:14:14 s 1 -198820.78 9 +242814.25 6800.0 – C57
2020-08-09 22:24:14 S 23 36 37.560 -47 44 52.12 – V C57
2020-08-09 22:24:14 s 1 -198932.00 4 +242269.74 5930.0 – C57
2020-08-09 22:34:14 S 23 36 33.554 -47 44 41.89 – V C57