886700 (2021 OC5)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3742381015 ± 2.60e-07
Semi-major axis (a)1.0117101263 AU ± 5.49e-09
Inclination (i)17.96995015° ± 1.33e-05
Long. of Asc. Node (Ω)42.47968391° ± 1.54e-05
Arg. of Perihelion (ω)125.79780525° ± 2.39e-05
Mean Anomaly (M)314.71414920° ± 1.39e-05
Mean Motion (n)0.9685635714°/day ± 7.88e-09
Perihelion dist (q)0.63308965 AU ± 2.63e-07
Aphelion dist (Q)1.39033060 AU ± 2.63e-07
Orbital Period1.01761651 yr ± 8.28e-09
Physical Parameters
H (abs. magnitude)18.39
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.255″
Uncertainty0
Orbit TypeApollo
MOID0.072699 AU
Observations Used191
Oppositions1
Arc Total2019-2025
First Observation Used2019-08-07
Last Observation Used2025-11-16
Observations (215)
Date Type RA Dec Mag Band Observatory
2025-11-03 11:22:11 C 10 16 32.545 +28 07 47.17 V G96
2025-11-04 12:10:48 C 10 26 32.892 +27 59 53.20 V G96
2025-11-04 12:19:00 C 10 26 36.157 +27 59 50.42 V G96
2025-11-04 12:27:12 C 10 26 39.419 +27 59 47.36 V G96
2025-11-04 12:35:27 C 10 26 42.709 +27 59 44.56 V G96
2025-11-08 11:53:12 C 11 04 54.739 +27 02 43.08 V 703
2025-11-08 11:59:59 C 11 04 57.310 +27 02 37.21 V 703
2025-11-08 12:03:22 C 11 04 58.714 +27 02 34.44 V 703
2025-11-09 11:48:13 C 11 14 19.129 +26 42 03.46 V 703
2025-11-09 11:55:00 C 11 14 21.671 +26 41 56.33 V 703
2025-11-09 11:58:23 C 11 14 23.075 +26 41 53.16 V 703
2025-11-16 14:37:38 C 12 17 10.214 +23 13 04.26 V T05
2025-11-16 14:41:45 C 12 17 11.614 +23 12 59.04 V T05
2025-11-16 14:51:11 C 12 17 14.825 +23 12 44.96 V T05
2025-11-16 15:16:08 C 12 17 23.114 +23 12 08.64 V T05