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 17:34:14 s 1 +76494.189 0 +330101.59 7280.0 – C57
2020-08-16 17:44:14 S 22 41 22.481 -44 22 02.86 – V C57
2020-08-16 17:44:14 s 1 +76163.135 0 +330465.55 5790.0 – C57
2020-08-16 17:54:14 S 22 41 19.918 -44 21 47.02 – V C57
2020-08-16 17:54:14 s 1 +75831.782 0 +330828.29 4140.0 – C57
2020-08-16 18:04:14 S 22 41 16.882 -44 21 29.52 – V C57
2020-08-16 18:04:14 s 1 +75500.130 0 +331189.80 2330.0 – C57
2020-08-16 18:14:14 S 22 41 14.134 -44 21 14.40 – V C57
2020-08-16 18:14:14 s 1 +75168.182 0 +331550.08 380.0 – C57
2020-08-16 18:24:14 S 22 41 11.309 -44 20 58.31 – V C57
2020-08-16 18:24:14 s 1 +74835.940 0 +331909.13 8270.0 – C57
2020-08-16 18:34:14 S 22 41 08.249 -44 20 40.49 – V C57
2020-08-16 18:34:14 s 1 +74503.405 0 +332266.97 6000.0 – C57
2020-08-16 18:44:14 S 22 41 05.563 -44 20 26.70 – V C57
2020-08-16 18:44:14 s 1 +74170.580 0 +332623.58 3590.0 – C57
2020-08-16 18:54:14 S 22 41 02.659 -44 20 10.90 – V C57
2020-08-16 18:54:14 s 1 +73837.467 0 +332978.97 1030.0 – C57
2020-08-16 19:04:14 S 22 40 59.962 -44 19 55.74 – V C57
2020-08-16 19:04:14 s 1 +73504.067 0 +333333.15 8310.0 – C57
2020-08-16 19:14:14 S 22 40 57.149 -44 19 39.65 – V C57
2020-08-16 19:14:14 s 1 +73170.382 0 +333686.11 5450.0 – C57
2020-08-16 19:24:14 S 22 40 54.689 -44 19 25.57 – V C57
2020-08-16 19:24:14 s 1 +72836.414 0 +334037.85 2440.0 – C57
2020-08-16 19:34:14 S 22 40 51.538 -44 19 08.18 – V C57
2020-08-16 19:34:14 s 1 +72502.165 0 +334388.38 9280.0 – C57
2020-08-16 19:44:14 S 22 40 48.806 -44 18 53.50 – V C57
2020-08-16 19:44:14 s 1 +72167.637 0 +334737.69 5980.0 – C57
2020-08-16 19:54:14 S 22 40 46.034 -44 18 38.59 – V C57
2020-08-16 19:54:14 s 1 +71832.832 0 +335085.80 2530.0 – C57
2020-08-16 20:04:14 S 22 40 42.974 -44 18 21.67 – V C57
2020-08-16 20:04:14 s 1 +71497.751 0 +335432.70 8940.0 – C57
2020-08-16 20:14:14 S 22 40 40.315 -44 18 05.47 – V C57
2020-08-16 20:14:14 s 1 +71162.396 0 +335778.39 5200.0 – C57
2020-08-16 20:24:14 S 22 40 37.469 -44 17 50.82 – V C57
2020-08-16 20:24:14 s 1 +70826.770 0 +336122.87 1320.0 – C57
2020-08-16 20:34:14 S 22 40 34.632 -44 17 35.70 – V C57
2020-08-16 20:34:14 s 1 +70490.873 0 +336466.15 7300.0 – C57
2020-08-16 20:44:14 S 22 40 31.915 -44 17 20.72 – V C57
2020-08-16 20:44:14 s 1 +70154.709 0 +336808.23 3140.0 – C57
2020-08-16 20:54:14 S 22 40 29.004 -44 17 05.78 – V C57
2020-08-16 20:54:14 s 1 +69818.277 0 +337149.10 8840.0 – C57
2020-08-16 21:04:14 S 22 40 26.366 -44 16 49.66 – V C57
2020-08-16 21:04:14 s 1 +69481.581 0 +337488.78 4400.0 – C57
2020-08-16 21:14:14 S 22 40 23.772 -44 16 33.60 – V C57
2020-08-16 21:14:14 s 1 +69144.623 0 +337827.26 9820.0 – C57
2020-08-16 21:24:14 S 22 40 20.734 -44 16 16.93 – V C57
2020-08-16 21:24:14 s 1 +68807.403 0 +338164.54 5100.0 – C57
2020-08-16 21:34:14 S 22 40 18.127 -44 16 01.74 – V C57
2020-08-16 21:34:14 s 1 +68469.923 0 +338500.62 250.0 – C57
2020-08-16 21:44:14 S 22 40 15.240 -44 15 45.61 – V C57