2013 OD4

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7761892166 ± 8.86e-08
Semi-major axis (a)1.8849717359 AU ± 1.48e-08
Inclination (i)12.20719910° ± 1.42e-05
Long. of Asc. Node (Ω)127.33086879° ± 6.61e-06
Arg. of Perihelion (ω)299.40622637° ± 1.81e-05
Mean Anomaly (M)249.07125285° ± 1.72e-05
Mean Motion (n)0.3808509229°/day ± 4.47e-09
Perihelion dist (q)0.42187700 AU ± 1.67e-07
Aphelion dist (Q)3.34806647 AU ± 1.69e-07
Orbital Period2.58795824 yr ± 3.04e-08
Physical Parameters
H (abs. magnitude)21.04
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.317″
Uncertainty0
Orbit TypeApollo
MOID0.035424 AU
Observations Used134
Oppositions7
Arc Total2013-2024
First Observation Used2013-07-12
Last Observation Used2024-04-16
Observations (134)
Date Type RA Dec Mag Band Observatory
2013-07-12 12:30:18 C 21 03 29.278 -10 12 32.89 V F51
2013-07-12 12:51:53 C 21 03 28.303 -10 12 42.64 V F51
2013-07-27 12:03:07 C 20 30 58.68 -15 46 24.7 q E12
2013-07-27 12:35:13 C 20 30 52.78 -15 47 21.1 q E12
2013-07-27 22:32:36 C 20 29 04.54 -16 05 38.0 r J75
2013-07-27 22:41:50 C 20 29 02.82 -16 05 55.6 r J75
2013-07-27 22:51:06 C 20 29 00.93 -16 06 12.0 r J75
2013-07-28 02:00:58 C 20 28 23.94 -16 11 58.7 r J75
2013-07-28 02:04:33 C 20 28 23.23 -16 12 05.6 r J75
2013-07-28 02:08:07 C 20 28 22.56 -16 12 11.9 r J75
2013-07-28 06:20:13 C 20 27 36.07 -16 19 58.1 o 291
2013-07-28 06:21:32 C 20 27 35.80 -16 20 00.6 o 291
2013-07-28 06:22:52 C 20 27 35.53 -16 20 03.2 o 291
2013-07-28 07:21:23 C 20 27 22.93 -16 21 55.7 q H21
2013-07-28 07:27:40 C 20 27 21.67 -16 22 07.5 q H21
2013-07-28 07:33:55 C 20 27 20.42 -16 22 19.2 q H21
2013-07-28 07:40:10 C 20 27 19.16 -16 22 30.9 q H21
2013-07-28 10:53:15 C 20 26 42.97 -16 27 54.9 q E94
2013-07-28 11:00:20 C 20 26 42.49 -16 28 09.9 q E12
2013-07-28 11:06:05 C 20 26 41.33 -16 28 20.8 q E12
2013-07-28 11:22:56 C 20 26 36.88 -16 28 52.2 q E94
2013-07-28 12:17:03 C 20 26 26.82 -16 30 38.1 q Q62
2013-07-28 12:18:31 C 20 26 26.49 -16 30 41.4 q Q62
2013-07-28 12:19:50 C 20 26 26.24 -16 30 44.4 q Q62
2013-07-28 12:21:12 C 20 26 25.95 -16 30 45.7 q Q62
2013-07-28 12:26:57 C 20 26 23.64 -16 30 54.7 q E94
2013-07-28 12:56:13 C 20 26 18.63 -16 31 53.3 o E23
2013-07-28 13:03:43 C 20 26 17.10 -16 32 07.9 o E23
2013-07-28 13:11:13 C 20 26 15.52 -16 32 22.0 o E23
2013-07-28 13:34:18 C 20 26 10.69 -16 33 06.5 o E23
2013-07-28 14:39:54 C 20 25 57.38 -16 35 13.4 q D90
2013-07-28 14:45:11 C 20 25 56.27 -16 35 23.8 q D90
2013-07-28 14:50:29 C 20 25 55.19 -16 35 33.4 q D90
2013-07-28 20:42:23 C 20 24 44.83 -16 47 46.4 t 595
2013-07-28 21:10:21 C 20 24 38.82 -16 48 42.6 t 595
2013-07-28 22:54:12 C 20 24 16.56 -16 52 10.3 q 157
2013-07-28 22:59:30 C 20 24 15.41 -16 52 20.7 q 157
2013-07-29 03:13:49 C 20 23 22.62 -17 00 15.6 u 807
2013-07-29 03:17:23 C 20 23 21.83 -17 00 23.0 u 807
2013-07-29 03:20:57 C 20 23 21.03 -17 00 30.3 u 807
2013-07-29 03:24:32 C 20 23 20.24 -17 00 37.8 u 807
2013-07-29 03:28:06 C 20 23 19.45 -17 00 45.0 u 807
2013-07-29 04:59:07 C 20 22 58.04 -17 03 56.9 q Y00
2013-07-29 05:02:21 C 20 22 57.31 -17 04 03.4 q Y00
2013-07-29 05:07:13 C 20 22 56.20 -17 04 13.2 q Y00
2013-07-29 07:03:53 C 20 22 31.03 -17 08 08.3 q W86
2013-07-29 07:11:13 C 20 22 29.37 -17 08 23.6 q W86
2013-07-29 07:18:34 C 20 22 27.72 -17 08 38.6 q W86
2013-07-29 14:39:09 C 20 20 51.24 -17 24 09.1 o E23
2013-07-29 14:45:49 C 20 20 49.71 -17 24 23.6 o E23