2003 OC3

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5975132829 ± 1.50e-08
Semi-major axis (a)2.2499719762 AU ± 3.09e-09
Inclination (i)13.13064791° ± 4.60e-06
Long. of Asc. Node (Ω)172.34169045° ± 2.84e-05
Arg. of Perihelion (ω)22.99008054° ± 2.36e-05
Mean Anomaly (M)241.60494614° ± 3.69e-06
Mean Motion (n)0.2920428734°/day ± 6.02e-10
Perihelion dist (q)0.90558383 AU ± 3.37e-08
Aphelion dist (Q)3.59436012 AU ± 3.40e-08
Orbital Period3.37493695 yr ± 6.96e-09
Physical Parameters
H (abs. magnitude)18.83
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.319″
Uncertainty0
Orbit TypeApollo
MOID0.046747 AU
Observations Used201
Oppositions12
Arc Total2003-2020
First Observation Used2003-07-21
Last Observation Used2020-06-30
Observations (224)
Date Type RA Dec Mag Band Observatory
2020-01-21 02:57:35 C 07 16 26.38 -18 09 59.6 u 807
2020-01-21 11:27:56 C 07 15 52.81 -18 14 49.3 q E23
2020-01-21 11:42:57 C 07 15 51.70 -18 14 58.2 q E23
2020-01-21 11:57:57 C 07 15 50.73 -18 15 06.3 q E23
2020-01-21 12:32:26 C 07 15 48.21 -18 15 27.1 q Q62
2020-01-21 12:39:42 C 07 15 47.67 -18 15 31.4 q Q62
2020-01-21 13:07:56 C 07 15 45.62 -18 15 47.1 q Q62
2020-01-21 13:23:11 C 07 15 44.51 -18 15 55.8 q Q62
2020-01-25 08:05:26 C 07 09 21.36 -19 04 16.5 V T05
2020-01-25 08:13:25 C 07 09 20.71 -19 04 20.7 V T05
2020-01-25 08:16:47 C 07 09 20.45 -19 04 22.3 V T05
2020-01-27 11:10:58 C 07 05 25.63 -19 28 08.4 V T08
2020-01-27 11:16:19 C 07 05 25.17 -19 28 10.8 V T08
2020-01-27 11:42:17 C 07 05 22.95 -19 28 21.6 V T08
2020-01-29 17:01:46 C 07 01 06.61 -19 50 39.1 18.8 q C97
2020-01-29 17:03:57 C 07 01 06.19 -19 50 40.8 18.3 q C97
2020-01-29 17:06:08 C 07 01 05.96 -19 50 42.2 18.2 q C97
2020-01-29 17:08:19 C 07 01 05.84 -19 50 42.4 18.0 q C97
2020-02-03 19:58:48 C 06 50 14.28 -20 30 51.0 V C95
2020-02-03 20:04:19 C 06 50 13.68 -20 30 52.2 V C95
2020-02-04 11:22:02 C 06 48 44.42 -20 34 30.0 V T08
2020-02-04 11:36:40 C 06 48 42.92 -20 34 32.7 V T08
2020-02-04 11:41:45 C 06 48 42.39 -20 34 34.1 V T08
2020-02-04 11:42:25 C 06 48 42.34 -20 34 34.6 V T08
2020-02-04 11:50:24 C 06 48 41.49 -20 34 34.8 V T08
2020-02-04 17:33:14 C 06 48 10.77 -20 36 03.4 17.8 q C97
2020-02-04 17:35:26 C 06 48 10.53 -20 36 03.6 17.6 q C97
2020-02-04 17:37:36 C 06 48 10.25 -20 36 04.1 17.8 q C97
2020-02-04 17:39:47 C 06 48 10.03 -20 36 04.5 18.1 q C97
2020-02-06 04:31:50 C 06 44 45.34 -20 43 33.0 U I41
2020-02-06 05:01:30 C 06 44 42.13 -20 43 39.1 U I41
2020-02-06 06:03:16 C 06 44 35.37 -20 43 50.7 U I41
2020-02-06 06:04:33 C 06 44 35.23 -20 43 50.8 U I41
2020-02-08 09:38:16 C 06 39 15.79 -20 51 53.9 V T08
2020-02-08 09:42:56 C 06 39 15.24 -20 51 53.8 V T08
2020-02-08 09:57:29 C 06 39 13.57 -20 51 54.9 V T08
2020-02-08 10:08:11 C 06 39 12.36 -20 51 56.6 V T08
2020-02-12 09:58:09 C 06 28 21.86 -20 57 41.7 V T08
2020-02-12 10:02:09 C 06 28 21.32 -20 57 41.5 V T08
2020-02-12 10:10:46 C 06 28 20.22 -20 57 41.1 V T08
2020-02-12 10:24:54 C 06 28 18.39 -20 57 40.4 V T08
2020-02-16 09:24:05 C 06 15 53.98 -20 49 32.1 V T08
2020-02-16 09:30:48 C 06 15 52.96 -20 49 30.5 V T08
2020-02-16 09:38:14 C 06 15 51.82 -20 49 29.1 V T08
2020-02-16 09:53:57 C 06 15 49.42 -20 49 25.8 V T08
2020-02-19 20:15:40 C 06 03 07.34 -20 28 43.1 V 204
2020-02-19 20:23:57 C 06 03 05.86 -20 28 40.1 V 204
2020-02-19 20:32:14 C 06 03 04.37 -20 28 36.7 V 204
2020-02-20 03:53:43 C 06 01 49.38 -20 25 52.6 V G96
2020-02-20 04:01:05 C 06 01 48.01 -20 25 49.7 V G96