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 05:14:14 s 1 +146452.10 8 +97057.576 1770.0 – C57
2020-08-14 05:24:14 S 23 00 17.530 -45 53 03.19 – V C57
2020-08-14 05:24:14 s 1 +146570.24 5 +98062.468 6060.0 – C57
2020-08-14 05:34:14 S 23 00 13.987 -45 52 49.33 – V C57
2020-08-14 05:34:14 s 1 +146684.54 2 +99064.797 9260.0 – C57
2020-08-14 05:44:14 S 23 00 10.459 -45 52 35.62 – V C57
2020-08-14 05:44:14 s 1 +146795.04 0 +100064.56 1380.0 – C57
2020-08-14 05:54:14 S 23 00 07.037 -45 52 20.10 – V C57
2020-08-14 05:54:14 s 1 +146901.77 7 +101061.78 2430.0 – C57
2020-08-14 06:04:14 S 23 00 03.629 -45 52 05.99 – V C57
2020-08-14 06:04:14 s 1 +147004.79 2 +102056.44 2430.0 – C57
2020-08-14 06:44:14 S 22 59 49.565 -45 51 09.90 – V C57
2020-08-14 06:44:14 s 1 +147380.37 2 +106009.59 2000.0 – C57
2020-08-14 06:54:14 S 22 59 46.094 -45 50 55.64 – V C57
2020-08-14 06:54:14 s 1 +147465.32 9 +106991.53 6840.0 – C57
2020-08-14 07:04:14 S 22 59 42.634 -45 50 42.40 – V C57
2020-08-14 07:04:14 s 1 +147546.78 2 +107970.93 680.0 – C57
2020-08-14 07:14:14 S 22 59 39.062 -45 50 28.75 – V C57
2020-08-14 07:14:14 s 1 +147624.76 7 +108947.80 3520.0 – C57
2020-08-14 07:24:14 S 22 59 35.890 -45 50 13.27 – V C57
2020-08-14 07:24:14 s 1 +147699.31 6 +109922.14 5380.0 – C57
2020-08-14 07:34:14 S 22 59 32.196 -45 49 59.45 – V C57
2020-08-14 07:34:14 s 1 +147770.46 4 +110893.96 6260.0 – C57
2020-08-14 07:44:14 S 22 59 28.750 -45 49 44.69 – V C57
2020-08-14 07:44:14 s 1 +147838.24 5 +111863.26 6180.0 – C57
2020-08-14 07:54:14 S 22 59 25.200 -45 49 30.29 – V C57
2020-08-14 07:54:14 s 1 +147902.69 1 +112830.05 5130.0 – C57
2020-08-14 08:04:14 S 22 59 21.907 -45 49 16.79 – V C57
2020-08-14 08:04:14 s 1 +147963.83 4 +113794.32 3130.0 – C57
2020-08-14 08:14:14 S 22 59 18.403 -45 49 02.32 – V C57
2020-08-14 08:14:14 s 1 +148021.70 8 +114756.09 190.0 – C57
2020-08-14 08:24:14 S 22 59 14.902 -45 48 47.74 – V C57
2020-08-14 08:24:14 s 1 +148076.34 3 +115715.36 6310.0 – C57
2020-08-14 08:34:14 S 22 59 11.522 -45 48 33.88 – V C57
2020-08-14 08:34:14 s 1 +148127.77 1 +116672.12 1510.0 – C57
2020-08-14 08:44:14 S 22 59 08.110 -45 48 19.33 – V C57
2020-08-14 08:44:14 s 1 +148176.02 2 +117626.40 5790.0 – C57
2020-08-14 08:54:14 S 22 59 04.567 -45 48 05.83 – V C57
2020-08-14 08:54:14 s 1 +148221.12 7 +118578.18 9150.0 – C57
2020-08-14 09:04:14 S 22 59 01.118 -45 47 51.40 – V C57
2020-08-14 09:04:14 s 1 +148263.11 6 +119527.49 1610.0 – C57
2020-08-14 09:14:14 S 22 58 57.475 -45 47 36.06 – V C57
2020-08-14 09:14:14 s 1 +148302.01 9 +120474.31 3180.0 – C57
2020-08-14 09:24:14 S 22 58 54.326 -45 47 21.77 – V C57
2020-08-14 09:24:14 s 1 +148337.86 4 +121418.66 3860.0 – C57
2020-08-14 09:34:14 S 22 58 50.863 -45 47 07.01 – V C57
2020-08-14 09:34:14 s 1 +148370.68 2 +122360.54 3650.0 – C57
2020-08-14 09:44:14 S 22 58 47.470 -45 46 54.70 – V C57
2020-08-14 09:44:14 s 1 +148400.50 0 +123299.95 2570.0 – C57
2020-08-14 09:54:14 S 22 58 43.999 -45 46 41.70 – V C57