2013 OF

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5926444066 ± 5.98e-06
Semi-major axis (a)2.2734745947 AU ± 2.88e-05
Inclination (i)7.18775986° ± 6.31e-05
Long. of Asc. Node (Ω)279.15719742° ± 6.26e-05
Arg. of Perihelion (ω)69.64018638° ± 9.27e-05
Mean Anomaly (M)201.80605430° ± 2.50e-02
Mean Motion (n)0.2875259969°/day ± 5.47e-06
Perihelion dist (q)0.92611259 AU ± 1.80e-05
Aphelion dist (Q)3.62083660 AU ± 4.79e-05
Orbital Period3.42795536 yr ± 6.52e-05
Physical Parameters
H (abs. magnitude)23.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.227″
Uncertainty2
Orbit TypeApollo
MOID0.057969 AU
Observations Used58
Oppositions1
Arc Total2013-2013
First Observation Used2013-07-16
Last Observation Used2013-10-30
Observations (66)
Date Type RA Dec Mag Band Observatory
2013-07-28 04:22:29 C 17 20 01.52 +22 38 10.7 u H21
2013-07-28 04:27:05 C 17 20 00.54 +22 39 01.3 u H21
2013-07-28 04:31:33 C 17 19 59.62 +22 39 50.5 u H21
2013-07-28 04:36:26 C 17 19 58.60 +22 40 44.2 u H21
2013-07-29 04:21:09 C 17 15 20.56 +27 11 22.1 u H21
2013-07-29 04:30:52 C 17 15 18.26 +27 13 15.0 u H21
2013-07-29 04:41:01 C 17 15 15.87 +27 15 13.2 u H21
2013-07-29 22:02:29 C 17 11 28.42 +30 42 40.7 t 204
2013-07-29 22:35:43 C 17 11 19.90 +30 49 22.4 t 204
2013-08-03 21:33:14 C 16 28 39.90 +56 01 47.3 t J04
2013-08-03 21:39:12 C 16 28 36.24 +56 03 00.3 t J04
2013-08-03 21:44:57 C 16 28 32.64 +56 04 09.7 t J04
2013-10-30 14:09:14 C 07 21 03.180 +36 25 22.44 t 568
2013-10-30 14:24:39 C 07 21 02.421 +36 25 16.37 t 568
2013-10-30 14:40:05 C 07 21 01.656 +36 25 10.27 t 568
2013-10-30 14:58:20 C 07 21 00.762 +36 25 03.05 t 568