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
2013-08-09 08:23:59 C 18 04 38.30 -33 15 28.6 q 474
2013-08-09 08:24:23 C 18 04 37.81 -33 15 30.8 q 474
2013-08-09 08:25:59 C 18 04 36.08 -33 15 38.4 q 474
2013-08-09 08:26:45 C 18 04 35.17 -33 15 41.3 q 474
2013-08-09 08:29:32 C 18 04 31.97 -33 15 56.3 q 474
2013-08-09 11:38:10 C 18 01 00.36 -33 30 44.9 q 474
2013-08-09 11:55:27 C 18 00 40.92 -33 32 03.7 q 474
2013-08-09 11:58:38 C 18 00 37.24 -33 32 18.0 q 474
2013-08-10 00:01:09 C 17 46 44.43 -34 27 55.3 u 807
2013-08-10 00:02:57 C 17 46 42.32 -34 28 03.3 u 807
2013-08-10 00:04:44 C 17 46 40.12 -34 28 11.5 u 807
2013-08-10 00:06:32 C 17 46 37.88 -34 28 20.0 u 807
2013-08-12 00:47:48 C 16 40 11.62 -37 18 14.4 u 807
2013-08-12 00:53:19 C 16 40 03.18 -37 18 26.5 u 807
2013-08-12 00:56:04 C 16 39 58.97 -37 18 32.4 u 807
2013-08-12 01:01:35 C 16 39 50.53 -37 18 43.8 u 807
2013-08-12 01:04:19 C 16 39 46.33 -37 18 49.5 u 807
2024-04-03 07:05:11 C 10 33 27.456 +53 40 24.30 X F51
2024-04-03 07:24:20 C 10 33 31.692 +53 39 00.77 X F51
2024-04-03 07:43:28 C 10 33 35.868 +53 37 37.60 X F51
2024-04-03 14:36:32 B 10 35 09.73 +53 07 49.1 V O46
2024-04-03 14:55:10 B 10 35 13.81 +53 06 28.3 V O46
2024-04-15 03:53:07 C 11 09 33.012 +38 58 25.79 V G96
2024-04-15 04:00:38 C 11 09 33.498 +38 58 10.24 V G96
2024-04-15 04:08:08 C 11 09 34.070 +38 57 53.32 V G96
2024-04-15 04:15:38 C 11 09 34.560 +38 57 36.76 V G96
2024-04-15 06:35:24 C 11 09 44.050 +38 52 31.90 V I52
2024-04-15 06:42:06 C 11 09 44.620 +38 52 16.50 V I52
2024-04-15 06:48:47 C 11 09 45.150 +38 52 02.70 V I52
2024-04-15 06:55:28 C 11 09 45.550 +38 51 47.90 V I52
2024-04-16 04:21:57 C 11 11 18.949 +38 06 14.94 V I52
2024-04-16 04:33:07 C 11 11 19.658 +38 05 51.76 V I52
2024-04-16 04:44:16 C 11 11 20.353 +38 05 28.79 V I52
2024-04-16 04:55:24 C 11 11 21.124 +38 05 05.93 V I52