2013 OP3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5552890941 ± 2.46e-08
Semi-major axis (a)2.7175129088 AU ± 2.85e-09
Inclination (i)10.54097215° ± 3.35e-06
Long. of Asc. Node (Ω)152.18411791° ± 5.06e-06
Arg. of Perihelion (ω)193.58196106° ± 1.58e-05
Mean Anomaly (M)256.78003103° ± 3.72e-06
Mean Motion (n)0.2200162978°/day ± 3.46e-10
Perihelion dist (q)1.20850763 AU ± 6.70e-08
Aphelion dist (Q)4.22651819 AU ± 6.71e-08
Orbital Period4.47978760 yr ± 7.04e-09
Physical Parameters
H (abs. magnitude)22.11
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.120″
Uncertainty0
Orbit TypeAmor
MOID0.201808 AU
Observations Used79
Oppositions7
Arc Total2013-2022
First Observation Used2013-07-16
Last Observation Used2022-09-29
Observations (82)
Date Type RA Dec Mag Band Observatory
2013-07-16 12:31:20 C 21 13 20.774 +04 19 58.18 L F51
2013-07-16 12:55:53 C 21 13 22.359 +04 19 57.53 L F51
2013-07-16 13:39:31 C 21 13 25.237 +04 19 56.12 L F51
2013-07-17 05:47:39 C 21 14 35.83 +04 19 13.2 u H21
2013-07-17 06:06:20 C 21 14 37.10 +04 19 12.3 u H21
2013-07-17 06:24:26 C 21 14 38.29 +04 19 11.5 u H21
2013-08-07 12:07:14 C 21 59 10.65 +00 40 11.6 V F51
2013-08-07 12:24:34 C 21 59 12.35 +00 39 56.3 V F51
2013-08-12 10:50:05 C 22 12 25.322 -01 19 32.78 L F51
2013-08-12 11:12:26 C 22 12 27.720 -01 19 57.80 L F51
2013-08-12 11:34:03 C 22 12 30.052 -01 20 22.28 L F51
2013-08-12 11:55:37 C 22 12 32.363 -01 20 46.62 L F51
2013-08-13 11:10:56 C 22 15 15.95 -01 47 38.5 o 291
2013-08-13 11:15:12 C 22 15 16.43 -01 47 43.4 o 291
2013-08-13 11:19:27 C 22 15 16.91 -01 47 48.5 o 291
2013-08-18 10:49:43 C 22 30 09.692 -04 20 59.04 L F51
2013-08-18 11:05:08 C 22 30 11.527 -04 21 20.18 L F51
2013-08-18 11:34:10 C 22 30 14.998 -04 22 00.56 L F51
2013-08-28 07:35:42 C 23 02 37.52 -10 21 36.5 u 807
2013-08-28 07:39:19 C 23 02 38.00 -10 21 42.3 u 807
2013-08-28 07:42:56 C 23 02 38.49 -10 21 48.1 u 807
2013-08-28 07:46:32 C 23 02 38.98 -10 21 53.8 u 807
2013-08-28 07:50:08 C 23 02 39.47 -10 21 59.6 u 807
2013-08-30 05:38:13 C 23 09 15.49 -11 36 41.0 u H21
2013-08-30 05:41:48 C 23 09 15.97 -11 36 46.9 u H21
2013-08-30 05:46:02 C 23 09 16.56 -11 36 53.8 u H21
2013-08-30 05:49:50 C 23 09 17.07 -11 36 59.9 u H21
2013-08-30 05:53:50 C 23 09 17.61 -11 37 06.4 u H21
2013-09-01 10:12:08 C 23 16 49.894 -13 00 59.64 L F51
2013-09-01 10:32:36 C 23 16 52.617 -13 01 32.46 L F51
2013-09-01 10:51:59 C 23 16 55.197 -13 02 03.44 L F51
2013-09-01 11:11:20 C 23 16 57.770 -13 02 34.34 L F51
2013-10-03 13:55:21 C 00 48 06.20 -25 09 45.5 o 474
2013-10-03 14:00:25 C 00 48 06.50 -25 09 47.4 o 474
2013-10-03 14:05:30 C 00 48 06.82 -25 09 47.5 o 474
2013-10-12 03:33:52 C 01 02 22.38 -25 06 05.6 u 807
2013-10-12 03:41:54 C 01 02 22.85 -25 06 04.7 u 807
2013-10-12 03:49:58 C 01 02 23.26 -25 06 03.4 u 807
2022-07-27 10:36:00 C 20 33 09.930 +01 49 37.27 U F52
2022-07-27 10:47:05 C 20 33 10.330 +01 49 31.28 U F52
2022-07-27 11:09:03 C 20 33 11.141 +01 49 19.54 U F52
2022-07-27 12:32:14 C 20 33 14.280 +01 48 34.88 V F52
2022-07-27 12:33:09 C 20 33 14.313 +01 48 34.46 V F52
2022-07-28 03:57:04 C 20 33 57.71 +01 39 58.8 u H21
2022-07-28 04:08:02 C 20 33 58.13 +01 39 52.7 u H21
2022-07-28 04:13:31 C 20 33 58.38 +01 39 49.6 u H21
2022-07-28 10:45:21 C 20 34 15.646 +01 36 14.74 V 568
2022-07-28 10:46:46 C 20 34 15.701 +01 36 13.93 V 568
2022-07-28 10:48:11 C 20 34 15.756 +01 36 13.11 V 568
2022-08-17 11:34:59 C 21 06 52.236 -06 56 48.42 U F52