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
2020-08-08 04:14:14 s 1 -148907.93 1 +346771.07 7850.0 C57
2020-08-08 04:24:14 S 23 53 08.969 -48 25 49.69 V C57
2020-08-08 04:24:14 s 1 -149170.63 7 +346481.06 500.0 C57
2020-08-08 04:34:14 S 23 53 04.382 -48 25 44.04 V C57
2020-08-08 04:34:14 s 1 -149432.95 9 +346190.13 3080.0 C57
2020-08-08 04:44:14 S 23 53 00.161 -48 25 32.74 V C57
2020-08-08 04:44:14 s 1 -149694.89 5 +345898.28 5590.0 C57
2020-08-08 04:54:14 S 23 52 56.551 -48 25 26.65 V C57
2020-08-08 04:54:14 s 1 -149956.44 5 +345605.50 8030.0 C57
2020-08-08 05:04:14 S 23 52 52.351 -48 25 17.76 V C57
2020-08-08 05:04:14 s 1 -150217.60 6 +345311.79 400.0 C57
2020-08-08 05:14:14 S 23 52 48.122 -48 25 08.94 V C57
2020-08-08 05:14:14 s 1 -150478.37 8 +345017.15 2690.0 C57
2020-08-08 05:24:14 S 23 52 43.882 -48 24 59.26 V C57
2020-08-08 05:24:14 s 1 -150738.76 0 +344721.58 4920.0 C57
2020-08-08 05:34:14 S 23 52 39.955 -48 24 51.08 V C57
2020-08-08 05:34:14 s 1 -150998.74 9 +344425.09 7070.0 C57
2020-08-08 05:44:14 S 23 52 35.873 -48 24 38.48 V C57
2020-08-08 05:44:14 s 1 -151258.34 6 +344127.67 9150.0 C57
2020-08-08 05:54:14 S 23 52 31.721 -48 24 29.45 V C57
2020-08-08 05:54:14 s 1 -151517.54 8 +343829.31 1150.0 C57
2020-08-08 06:14:14 S 23 52 23.563 -48 24 11.84 V C57
2020-08-08 06:14:14 s 1 -152034.76 4 +343229.82 4950.0 C57
2020-08-08 06:24:14 S 23 52 19.651 -48 24 02.92 V C57
2020-08-08 06:24:14 s 1 -152292.77 5 +342928.68 6730.0 C57
2020-08-08 06:34:14 S 23 52 15.502 -48 23 55.18 V C57
2020-08-08 06:34:14 s 1 -152550.38 7 +342626.60 8440.0 C57
2020-08-08 06:44:14 S 23 52 10.994 -48 23 45.35 V C57
2020-08-08 06:44:14 s 1 -152807.59 8 +342323.59 80.0 C57
2020-08-08 06:54:14 S 23 52 07.188 -48 23 36.13 V C57
2020-08-08 06:54:14 s 1 -153064.40 8 +342019.65 1640.0 C57
2020-08-08 07:04:14 S 23 52 03.043 -48 23 29.65 V C57
2020-08-08 07:04:14 s 1 -153320.81 4 +341714.78 3130.0 C57
2020-08-08 07:14:14 S 23 51 58.795 -48 23 20.00 V C57
2020-08-08 07:14:14 s 1 -153576.81 5 +341408.98 4540.0 C57
2020-08-08 07:24:14 S 23 51 54.516 -48 23 08.81 V C57
2020-08-08 07:24:14 s 1 -153832.41 0 +341102.24 5870.0 C57
2020-08-08 07:34:14 S 23 51 50.818 -48 23 01.28 V C57
2020-08-08 07:34:14 s 1 -154087.59 9 +340794.57 7130.0 C57
2020-08-08 07:44:14 S 23 51 46.675 -48 22 51.28 V C57
2020-08-08 07:44:14 s 1 -154342.37 8 +340485.96 8310.0 C57
2020-08-08 08:34:14 S 23 51 26.076 -48 22 04.55 V C57
2020-08-08 08:34:14 s 1 -155610.10 4 +338928.89 3050.0 C57
2020-08-08 08:44:14 S 23 51 21.874 -48 21 57.49 V C57
2020-08-08 08:44:14 s 1 -155862.40 5 +338614.67 3760.0 C57
2020-08-08 08:54:14 S 23 51 17.940 -48 21 47.74 V C57
2020-08-08 08:54:14 s 1 -156114.28 9 +338299.50 4390.0 C57
2020-08-08 09:04:14 S 23 51 13.810 -48 21 38.52 V C57
2020-08-08 09:04:14 s 1 -156365.75 3 +337983.40 4940.0 C57
2020-08-08 09:24:14 S 23 51 05.938 -48 21 21.24 V C57