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
2020-08-11 21:14:14 s 1 -170358.40 6 +39648.657 3890.0 – C57
2020-08-11 21:24:14 S 23 19 59.215 -46 54 30.74 – V C57
2020-08-11 21:24:14 s 1 -169891.14 4 +38743.580 1290.0 – C57
2020-08-11 21:34:14 S 23 19 56.266 -46 54 19.04 – V C57
2020-08-11 21:34:14 s 1 -169419.28 3 +37837.452 7460.0 – C57
2020-08-11 21:44:14 S 23 19 52.757 -46 54 08.35 – V C57
2020-08-11 21:44:14 s 1 -168942.78 2 +36930.285 2370.0 – C57
2020-08-11 21:54:14 S 23 19 49.253 -46 53 59.68 – V C57
2020-08-11 21:54:14 s 1 -168461.60 2 +36022.094 6020.0 – C57
2020-08-11 22:04:14 S 23 19 46.128 -46 53 44.74 – V C57
2020-08-11 22:04:14 s 1 -167975.70 1 +35112.891 8400.0 – C57
2020-08-11 22:14:14 S 23 19 42.919 -46 53 39.16 – V C57
2020-08-11 22:14:14 s 1 -167485.04 0 +34202.692 9500.0 – C57
2020-08-11 22:24:14 S 23 19 39.254 -46 53 27.74 – V C57
2020-08-11 22:24:14 s 1 -166989.57 5 +33291.509 9310.0 – C57
2020-08-11 22:34:14 S 23 19 35.774 -46 53 16.87 – V C57
2020-08-11 22:34:14 s 1 -166489.26 4 +32379.359 7800.0 – C57
2020-08-11 22:44:14 S 23 19 32.909 -46 53 07.84 – V C57
2020-08-11 22:44:14 s 1 -165984.06 6 +31466.256 4980.0 – C57
2020-08-11 22:54:14 S 23 19 29.398 -46 52 54.26 – V C57
2020-08-11 22:54:14 s 1 -165473.93 6 +30552.216 830.0 – C57
2020-08-11 23:04:14 S 23 19 26.129 -46 52 46.02 – V C57
2020-08-11 23:04:14 s 1 -164958.83 1 +29637.256 5340.0 – C57
2020-08-11 23:14:14 S 23 19 22.824 -46 52 36.37 – V C57
2020-08-11 23:14:14 s 1 -164438.70 6 +28721.392 8500.0 – C57
2020-08-11 23:44:14 S 23 19 12.722 -46 52 04.04 – V C57
2020-08-11 23:44:14 s 1 -162847.76 4 +25968.555 9710.0 – C57
2020-08-11 23:54:14 S 23 19 09.288 -46 51 51.01 – V C57
2020-08-11 23:54:14 s 1 -162307.10 6 +25049.255 7330.0 – C57
2020-08-12 00:04:14 S 23 19 06.139 -46 51 45.50 – V C57
2020-08-12 00:04:14 s 1 -161761.20 0 +24129.143 3530.0 – C57
2020-08-12 00:14:14 S 23 19 02.597 -46 51 30.02 – V C57
2020-08-12 00:14:14 s 1 -161209.99 6 +23208.239 8290.0 – C57
2020-08-12 00:24:14 S 23 18 59.741 -46 51 19.22 – V C57
2020-08-12 00:24:14 s 1 -160653.44 6 +22286.564 1620.0 – C57
2020-08-13 23:34:14 S 23 02 21.442 -46 01 07.79 – V C57
2020-08-13 23:34:14 s 1 +139830.35 8 +61364.893 4360.0 – C57
2020-08-13 23:44:14 S 23 02 17.837 -46 00 55.04 – V C57
2020-08-13 23:44:14 s 1 +140106.90 1 +62456.566 2940.0 – C57
2020-08-13 23:54:14 S 23 02 14.498 -46 00 42.48 – V C57
2020-08-13 23:54:14 s 1 +140377.87 5 +63545.760 9990.0 – C57
2020-08-14 00:04:14 S 23 02 10.769 -46 00 26.86 – V C57
2020-08-14 00:04:14 s 1 +140643.34 4 +64632.465 5510.0 – C57
2020-08-14 00:14:14 S 23 02 07.176 -46 00 14.00 – V C57
2020-08-14 00:14:14 s 1 +140903.37 1 +65716.673 9520.0 – C57
2020-08-14 00:24:14 S 23 02 03.679 -45 59 59.64 – V C57
2020-08-14 00:24:14 s 1 +141158.01 7 +66798.374 2040.0 – C57
2020-08-14 00:44:14 S 23 01 56.494 -45 59 33.97 – V C57
2020-08-14 00:44:14 s 1 +141651.41 5 +68954.231 2670.0 – C57
2020-08-14 01:04:14 S 23 01 48.437 -45 59 31.88 – V C57