2013 OU3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5196253732 ± 1.28e-05
Semi-major axis (a)2.4436825179 AU ± 7.74e-05
Inclination (i)8.81360838° ± 1.56e-04
Long. of Asc. Node (Ω)160.14671793° ± 1.09e-04
Arg. of Perihelion (ω)175.05398048° ± 8.26e-05
Mean Anomaly (M)73.15828732° ± 5.55e-02
Mean Motion (n)0.2580150882°/day ± 1.23e-05
Perihelion dist (q)1.17388308 AU ± 4.86e-05
Aphelion dist (Q)3.71348196 AU ± 1.22e-04
Orbital Period3.82003351 yr ± 1.81e-04
Physical Parameters
H (abs. magnitude)22.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.207″
Uncertainty2
Orbit TypeAmor
MOID0.162635 AU
Observations Used30
Oppositions1
Arc Total2013-2013
First Observation Used2013-07-17
Last Observation Used2013-09-09
Observations (30)
Date Type RA Dec Mag Band Observatory
2013-07-17 12:39:05 C 21 09 12.589 +10 36 37.87 L F51
2013-07-17 12:57:58 C 21 09 14.518 +10 36 43.91 L F51
2013-07-17 13:16:33 C 21 09 16.419 +10 36 49.75 L F51
2013-07-18 06:01:45 C 21 11 09.87 +10 41 56.9 u H21
2013-07-18 06:21:53 C 21 11 12.01 +10 42 02.7 u H21
2013-07-18 07:57:15 C 21 11 21.50 +10 43 06.8 q W87
2013-07-18 08:09:50 C 21 11 22.82 +10 43 10.7 q W87
2013-07-28 08:07:33 C 21 41 41.54 +11 15 55.2 o 291
2013-07-28 08:14:37 C 21 41 42.48 +11 15 54.9 o 291
2013-07-28 08:21:42 C 21 41 43.41 +11 15 54.9 o 291
2013-08-05 06:16:04 C 22 10 34.66 +10 30 02.4 u H21
2013-08-05 06:41:26 C 22 10 38.56 +10 29 51.1 u H21
2013-08-05 07:05:21 C 22 10 42.22 +10 29 40.4 u H21
2013-08-06 00:23:05 C 22 13 32.94 +10 21 29.6 q J95
2013-08-06 00:36:25 C 22 13 35.01 +10 21 23.5 q J95
2013-08-07 09:55:27 C 22 19 07.34 +10 04 05.0 o 291
2013-08-07 09:58:14 C 22 19 07.79 +10 04 03.2 o 291
2013-08-07 10:01:03 C 22 19 08.22 +10 04 01.9 o 291
2013-08-09 11:20:23 C 22 27 33.44 +09 33 19.7 o 291
2013-08-09 11:23:26 C 22 27 33.93 +09 33 17.6 o 291
2013-08-09 11:26:28 C 22 27 34.43 +09 33 15.5 o 291
2013-08-11 08:08:12 C 22 35 25.45 +09 00 24.8 u H21
2013-08-11 08:22:40 C 22 35 27.86 +09 00 13.2 u H21
2013-08-11 08:36:07 C 22 35 30.10 +09 00 02.5 u H21
2013-08-31 16:33:52 C 00 02 42.60 -00 59 06.3 o 474
2013-08-31 16:36:59 C 00 02 43.10 -00 59 10.7 o 474
2013-08-31 16:40:04 C 00 02 43.56 -00 59 15.6 o 474
2013-09-09 11:01:25 C 00 33 06.932 -05 56 52.14 L F51
2013-09-09 11:22:32 C 00 33 09.351 -05 57 20.11 L F51
2013-09-09 12:04:57 C 00 33 14.18 -05 58 15.5 19.8 t F51