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
2020-08-17 15:04:14 s 1 +31908.452 0 +367402.01 8680.0 – C57
2020-08-17 15:14:14 S 22 35 31.022 -43 48 21.71 – V C57
2020-08-17 15:14:14 s 1 +31552.190 0 +367618.69 3650.0 – C57
2020-08-17 15:24:14 S 22 35 28.267 -43 48 06.80 – V C57
2020-08-17 15:24:14 s 1 +31195.823 0 +367834.30 8670.0 – C57
2020-08-17 15:34:14 S 22 35 25.697 -43 47 49.92 – V C57
2020-08-17 15:34:14 s 1 +30839.352 0 +368048.85 3750.0 – C57
2020-08-17 15:44:14 S 22 35 22.956 -43 47 37.03 – V C57
2020-08-17 15:44:14 s 1 +30482.778 0 +368262.33 8890.0 – C57
2020-08-17 15:54:14 S 22 35 20.587 -43 47 18.96 – V C57
2020-08-17 15:54:14 s 1 +30126.103 0 +368474.75 4090.0 – C57
2020-08-17 16:04:14 S 22 35 17.798 -43 47 02.87 – V C57
2020-08-17 16:04:14 s 1 +29769.327 0 +368686.11 9340.0 – C57
2020-08-17 16:14:14 S 22 35 15.254 -43 46 49.62 – V C57
2020-08-17 16:14:14 s 1 +29412.452 0 +368896.40 4640.0 – C57
2020-08-17 16:24:14 S 22 35 12.523 -43 46 33.53 – V C57
2020-08-17 16:24:14 s 1 +29055.479 0 +369105.63 0.0 – C57
2020-08-17 16:34:14 S 22 35 09.998 -43 46 16.68 – V C57
2020-08-17 16:34:14 s 1 +28698.409 0 +369313.80 5420.0 – C57
2020-08-17 16:44:14 S 22 35 07.320 -43 46 01.63 – V C57
2020-08-17 16:44:14 s 1 +28341.243 0 +369520.91 880.0 – C57
2020-08-17 16:54:14 S 22 35 04.817 -43 45 46.33 – V C57
2020-08-17 16:54:14 s 1 +27983.983 0 +369726.96 6400.0 – C57
2020-08-17 17:04:14 S 22 35 02.220 -43 45 30.82 – V C57
2020-08-17 17:04:14 s 1 +27626.630 0 +369931.96 1970.0 – C57
2020-08-17 17:14:14 S 22 34 59.503 -43 45 13.03 – V C57
2020-08-17 17:14:14 s 1 +27269.184 0 +370135.89 7600.0 – C57
2020-08-17 17:24:14 S 22 34 56.810 -43 44 57.34 – V C57
2020-08-17 17:24:14 s 1 +26911.647 0 +370338.77 3270.0 – C57
2020-08-17 17:34:14 S 22 34 54.353 -43 44 43.40 – V C57
2020-08-17 17:34:14 s 1 +26554.021 0 +370540.60 8990.0 – C57
2020-08-17 17:44:14 S 22 34 51.643 -43 44 28.46 – V C57
2020-08-17 17:44:14 s 1 +26196.305 0 +370741.37 4760.0 – C57
2020-08-17 17:54:14 S 22 34 49.212 -43 44 12.91 – V C57
2020-08-17 17:54:14 s 1 +25838.502 0 +370941.09 580.0 – C57
2020-08-17 18:04:14 S 22 34 46.411 -43 43 55.78 – V C57
2020-08-17 18:04:14 s 1 +25480.613 0 +371139.76 6450.0 – C57
2020-08-17 18:14:14 S 22 34 43.980 -43 43 41.66 – V C57
2020-08-17 18:14:14 s 1 +25122.638 0 +371337.37 2370.0 – C57
2020-08-17 18:24:14 S 22 34 41.261 -43 43 22.94 – V C57
2020-08-17 18:24:14 s 1 +24764.579 0 +371533.94 8330.0 – C57
2020-08-17 18:34:14 S 22 34 38.666 -43 43 10.45 – V C57
2020-08-17 18:34:14 s 1 +24406.437 0 +371729.45 4340.0 – C57
2020-08-17 18:44:14 S 22 34 35.969 -43 42 54.18 – V C57
2020-08-17 18:44:14 s 1 +24048.213 0 +371923.92 390.0 – C57
2020-08-17 18:54:14 S 22 34 33.259 -43 42 37.58 – V C57
2020-08-17 18:54:14 s 1 +23689.908 0 +372117.34 6490.0 – C57
2020-08-17 19:04:14 S 22 34 30.667 -43 42 19.55 – V C57
2020-08-17 19:04:14 s 1 +23331.524 0 +372309.71 2640.0 – C57
2020-08-17 19:14:14 S 22 34 28.286 -43 42 07.20 – V C57