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
2020-08-17 19:14:14 s 1 +22973.061 0 +372501.03 8820.0 – C57
2020-08-17 19:24:14 S 22 34 25.927 -43 41 49.88 – V C57
2020-08-17 19:24:14 s 1 +22614.521 0 +372691.31 5050.0 – C57
2020-08-17 19:34:14 S 22 34 23.148 -43 41 33.47 – V C57
2020-08-17 19:34:14 s 1 +22255.904 0 +372880.54 1330.0 – C57
2020-08-17 19:44:14 S 22 34 20.448 -43 41 16.73 – V C57
2020-08-17 19:44:14 s 1 +21897.212 0 +373068.74 7640.0 – C57
2020-08-17 19:54:14 S 22 34 17.978 -43 41 04.09 – V C57
2020-08-17 19:54:14 s 1 +21538.446 0 +373255.88 4000.0 – C57
2020-08-17 20:04:14 S 22 34 15.106 -43 40 46.49 – V C57
2020-08-17 20:04:14 s 1 +21179.607 0 +373441.99 400.0 – C57
2020-08-17 20:14:14 S 22 34 12.665 -43 40 31.01 – V C57
2020-08-17 20:14:14 s 1 +20820.696 0 +373627.05 6840.0 – C57
2020-08-17 20:24:14 S 22 34 09.890 -43 40 15.56 – V C57
2020-08-17 20:24:14 s 1 +20461.714 0 +373811.08 3320.0 – C57
2020-08-17 20:34:14 S 22 34 07.466 -43 40 01.27 – V C57
2020-08-17 20:34:14 s 1 +20102.663 0 +373994.06 9830.0 – C57
2020-08-17 20:44:14 S 22 34 04.915 -43 39 45.79 – V C57
2020-08-17 20:44:14 s 1 +19743.543 0 +374176.01 6390.0 – C57
2020-08-17 20:54:14 S 22 34 02.342 -43 39 27.18 – V C57
2020-08-17 20:54:14 s 1 +19384.355 0 +374356.92 2980.0 – C57
2020-08-17 21:04:14 S 22 33 59.710 -43 39 13.43 – V C57
2020-08-17 21:04:14 s 1 +19025.101 0 +374536.79 9620.0 – C57
2020-08-17 21:14:14 S 22 33 57.173 -43 38 58.34 – V C57
2020-08-17 21:14:14 s 1 +18665.782 0 +374715.63 6280.0 – C57
2020-08-17 21:24:14 S 22 33 54.312 -43 38 43.19 – V C57
2020-08-17 21:24:14 s 1 +18306.399 0 +374893.43 2990.0 – C57
2020-08-17 21:34:14 S 22 33 52.046 -43 38 25.58 – V C57
2020-08-17 21:34:14 s 1 +17946.952 0 +375070.20 9730.0 – C57
2020-08-17 21:44:14 S 22 33 49.414 -43 38 10.86 – V C57
2020-08-17 21:44:14 s 1 +17587.443 0 +375245.93 6510.0 – C57
2020-08-17 21:54:14 S 22 33 46.637 -43 37 56.39 – V C57
2020-08-17 21:54:14 s 1 +17227.873 0 +375420.63 3310.0 – C57
2020-08-17 22:04:14 S 22 33 44.340 -43 37 38.89 – V C57
2020-08-17 22:04:14 s 1 +16868.244 0 +375594.30 160.0 – C57
2020-08-17 22:14:14 S 22 33 41.726 -43 37 23.38 – V C57
2020-08-17 22:14:14 s 1 +16508.555 0 +375766.93 7040.0 – C57
2020-08-17 22:24:14 S 22 33 39.077 -43 37 07.57 – V C57
2020-08-17 22:24:14 s 1 +16148.809 0 +375938.54 3950.0 – C57
2020-08-17 22:34:14 S 22 33 36.492 -43 36 54.25 – V C57
2020-08-17 22:34:14 s 1 +15789.006 0 +376109.11 890.0 – C57
2020-08-17 22:44:14 S 22 33 34.054 -43 36 38.27 – V C57
2020-08-17 22:44:14 s 1 +15429.147 0 +376278.66 7860.0 – C57
2020-08-17 22:54:14 S 22 33 31.428 -43 36 21.10 – V C57
2020-08-17 22:54:14 s 1 +15069.233 0 +376447.18 4870.0 – C57
2020-08-17 23:04:14 S 22 33 28.956 -43 36 03.17 – V C57
2020-08-17 23:04:14 s 1 +14709.266 0 +376614.67 1900.0 – C57
2020-08-17 23:14:14 S 22 33 26.330 -43 35 48.16 – V C57
2020-08-17 23:14:14 s 1 +14349.247 0 +376781.14 8970.0 – C57
2020-08-17 23:24:14 S 22 33 23.681 -43 35 32.86 – V C57