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
2020-08-16 21:44:14 s 1 +68132.186 0 +338835.52 5260.0 – C57
2020-08-16 21:54:14 S 22 40 12.550 -44 15 30.17 – V C57
2020-08-16 21:54:14 s 1 +67794.193 0 +339169.21 130.0 – C57
2020-08-16 22:04:14 S 22 40 09.737 -44 15 13.54 – V C57
2020-08-16 22:04:14 s 1 +67455.947 0 +339501.72 4880.0 – C57
2020-08-16 22:14:14 S 22 40 06.950 -44 14 59.53 – V C57
2020-08-16 22:14:14 s 1 +67117.447 0 +339833.04 9480.0 – C57
2020-08-16 22:24:14 S 22 40 04.159 -44 14 44.34 – V C57
2020-08-16 22:24:14 s 1 +66778.697 0 +340163.17 3960.0 – C57
2020-08-16 22:34:14 S 22 40 01.361 -44 14 29.51 – V C57
2020-08-16 22:34:14 s 1 +66439.698 0 +340492.12 8300.0 – C57
2020-08-16 22:44:14 S 22 39 58.570 -44 14 13.16 – V C57
2020-08-16 22:44:14 s 1 +66100.452 0 +340819.88 2520.0 – C57
2020-08-16 22:54:14 S 22 39 55.694 -44 13 55.56 – V C57
2020-08-16 22:54:14 s 1 +65760.960 0 +341146.45 6600.0 – C57
2020-08-16 23:04:14 S 22 39 53.064 -44 13 41.77 – V C57
2020-08-16 23:04:14 s 1 +65421.225 0 +341471.85 550.0 – C57
2020-08-16 23:14:14 S 22 39 50.136 -44 13 25.54 – V C57
2020-08-16 23:14:14 s 1 +65081.247 0 +341796.06 4380.0 – C57
2020-08-16 23:24:14 S 22 39 47.455 -44 13 09.48 – V C57
2020-08-16 23:24:14 s 1 +64741.029 0 +342119.09 8080.0 – C57
2020-08-16 23:34:14 S 22 39 44.722 -44 12 54.58 – V C57
2020-08-16 23:34:14 s 1 +64400.572 0 +342440.95 1650.0 – C57
2020-08-16 23:44:14 S 22 39 41.957 -44 12 38.12 – V C57
2020-08-16 23:44:14 s 1 +64059.878 0 +342761.62 5100.0 – C57
2020-08-16 23:54:14 S 22 39 39.146 -44 12 22.97 – V C57
2020-08-16 23:54:14 s 1 +63718.949 0 +343081.13 8420.0 – C57
2020-08-17 00:04:14 S 22 39 36.312 -44 12 05.54 – V C57
2020-08-17 00:04:14 s 1 +63377.785 0 +343399.46 1610.0 – C57
2020-08-17 00:14:14 S 22 39 33.619 -44 11 54.20 – V C57
2020-08-17 00:14:14 s 1 +63036.390 0 +343716.62 4680.0 – C57
2020-08-17 00:24:14 S 22 39 30.890 -44 11 37.00 – V C57
2020-08-17 00:24:14 s 1 +62694.764 0 +344032.60 7630.0 – C57
2020-08-17 00:34:14 S 22 39 28.010 -44 11 20.08 – V C57
2020-08-17 00:34:14 s 1 +62352.909 0 +344347.42 460.0 – C57
2020-08-17 00:44:14 S 22 39 25.306 -44 11 03.30 – V C57
2020-08-17 00:44:14 s 1 +62010.827 0 +344661.07 3170.0 – C57
2020-08-17 00:54:14 S 22 39 22.522 -44 10 51.24 – V C57
2020-08-17 00:54:14 s 1 +61668.519 0 +344973.55 5760.0 – C57
2020-08-17 01:04:14 S 22 39 19.822 -44 10 33.74 – V C57
2020-08-17 01:04:14 s 1 +61325.988 0 +345284.86 8220.0 – C57
2020-08-17 01:14:14 S 22 39 17.328 -44 10 19.06 – V C57
2020-08-17 01:14:14 s 1 +60983.234 0 +345595.02 570.0 – C57
2020-08-17 01:24:14 S 22 39 14.436 -44 10 01.81 – V C57
2020-08-17 01:24:14 s 1 +60640.259 0 +345904.01 2800.0 – C57
2020-08-17 01:34:14 S 22 39 11.674 -44 09 46.80 – V C57
2020-08-17 01:34:14 s 1 +60297.065 0 +346211.83 4920.0 – C57
2020-08-17 01:44:14 S 22 39 08.928 -44 09 31.75 – V C57
2020-08-17 01:44:14 s 1 +59953.653 0 +346518.50 6920.0 – C57
2020-08-17 01:54:14 S 22 39 06.180 -44 09 14.87 – V C57