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
2020-08-15 03:04:14 s 1 +139215.23 9 +208612.04 4760.0 – C57
2020-08-15 03:14:14 S 22 52 58.423 -45 21 08.42 – V C57
2020-08-15 03:14:14 s 1 +139038.12 0 +209323.46 8630.0 – C57
2020-08-15 03:24:14 S 22 52 54.946 -45 20 53.30 – V C57
2020-08-15 03:24:14 s 1 +138859.72 7 +210032.99 2060.0 – C57
2020-08-15 03:34:14 S 22 52 51.859 -45 20 36.85 – V C57
2020-08-15 03:34:14 s 1 +138680.07 0 +210740.63 5040.0 – C57
2020-08-15 03:44:14 S 22 52 48.518 -45 20 23.57 – V C57
2020-08-15 03:44:14 s 1 +138499.15 7 +211446.39 7570.0 – C57
2020-08-15 03:54:14 S 22 52 45.214 -45 20 08.88 – V C57
2020-08-15 03:54:14 s 1 +138316.99 8 +212150.28 9650.0 – C57
2020-08-15 04:04:14 S 22 52 42.295 -45 19 53.54 – V C57
2020-08-15 04:04:14 s 1 +138133.60 0 +212852.28 1300.0 – C57
2020-08-15 04:14:14 S 22 52 38.801 -45 19 37.49 – V C57
2020-08-15 04:14:14 s 1 +137948.97 3 +213552.43 2510.0 – C57
2020-08-15 04:24:14 S 22 52 35.724 -45 19 23.77 – V C57
2020-08-15 04:24:14 s 1 +137763.12 5 +214250.70 3280.0 – C57
2020-08-15 04:34:14 S 22 52 32.575 -45 19 08.40 – V C57
2020-08-15 04:34:14 s 1 +137576.06 5 +214947.12 3610.0 – C57
2020-08-15 04:44:14 S 22 52 29.491 -45 18 53.35 – V C57
2020-08-15 04:44:14 s 1 +137387.80 0 +215641.68 3510.0 – C57
2020-08-15 04:54:14 S 22 52 26.066 -45 18 38.16 – V C57
2020-08-15 04:54:14 s 1 +137198.33 9 +216334.39 2980.0 – C57
2020-08-15 05:04:14 S 22 52 23.076 -45 18 21.74 – V C57
2020-08-15 05:04:14 s 1 +137007.69 1 +217025.26 2020.0 – C57
2020-08-15 05:14:14 S 22 52 19.829 -45 18 07.27 – V C57
2020-08-15 05:14:14 s 1 +136815.86 3 +217714.28 630.0 – C57
2020-08-15 05:24:14 S 22 52 16.490 -45 17 52.58 – V C57
2020-08-15 05:24:14 s 1 +136622.86 3 +218401.47 8820.0 – C57
2020-08-15 05:34:14 S 22 52 13.282 -45 17 38.72 – V C57
2020-08-15 05:34:14 s 1 +136428.70 0 +219086.82 6580.0 – C57
2020-08-15 05:44:14 S 22 52 10.164 -45 17 23.82 – V C57
2020-08-15 05:44:14 s 1 +136233.38 1 +219770.35 3920.0 – C57
2020-08-15 05:54:14 S 22 52 06.948 -45 17 06.86 – V C57
2020-08-15 05:54:14 s 1 +136036.91 5 +220452.05 840.0 – C57
2020-08-15 06:04:14 S 22 52 03.715 -45 16 52.64 – V C57
2020-08-15 06:04:14 s 1 +135839.30 9 +221131.93 7350.0 – C57
2020-08-15 06:14:14 S 22 52 00.554 -45 16 38.06 – V C57
2020-08-15 06:14:14 s 1 +135640.57 0 +221810.00 3440.0 – C57
2020-08-15 06:24:14 S 22 51 57.391 -45 16 22.66 – V C57
2020-08-15 06:24:14 s 1 +135440.70 6 +222486.25 9110.0 – C57
2020-08-15 06:34:14 S 22 51 54.242 -45 16 06.46 – V C57
2020-08-15 06:34:14 s 1 +135239.72 6 +223160.70 4370.0 – C57
2020-08-15 06:44:14 S 22 51 50.942 -45 15 51.41 – V C57
2020-08-15 06:44:14 s 1 +135037.63 6 +223833.35 9230.0 – C57
2020-08-15 06:54:14 S 22 51 47.861 -45 15 38.63 – V C57
2020-08-15 06:54:14 s 1 +134834.44 4 +224504.20 3670.0 – C57
2020-08-15 07:04:14 S 22 51 44.746 -45 15 22.50 – V C57
2020-08-15 07:04:14 s 1 +134630.15 7 +225173.26 7710.0 – C57
2020-08-15 07:14:14 S 22 51 41.467 -45 15 07.24 – V C57