2013 ON2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5564881000
Semi-major axis (a)2.3277931000 AU
Inclination (i)2.14432000°
Long. of Asc. Node (Ω)162.81963000°
Arg. of Perihelion (ω)103.71287000°
Mean Anomaly (M)182.55818000°
Mean Motion (n)0.2775156600°/day
Perihelion dist (q)1.03240390 AU
Aphelion dist (Q)3.62318230 AU
Orbital Period3.55153880 yr
Physical Parameters
H (abs. magnitude)24.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.380″
Uncertainty6
Orbit TypeAmor
MOID0.039771 AU
Observations Used21
Oppositions1
Arc Total
First Observation Used
Last Observation Used2013-08-11
Observations (21)
Date Type RA Dec Mag Band Observatory
2013-07-17 12:31:12 C 20 42 55.424 +08 46 21.06 L F51
2013-07-17 13:08:39 C 20 43 07.722 +08 44 08.38 L F51
2013-07-17 13:27:23 C 20 43 13.930 +08 43 01.46 L F51
2013-07-18 07:05:44 C 20 49 22.68 +07 42 42.1 q H21
2013-07-18 07:13:24 C 20 49 24.99 +07 42 16.1 q H21
2013-07-18 07:21:03 C 20 49 27.31 +07 41 51.3 q H21
2013-07-18 22:39:36 C 20 54 22.11 +06 52 52.8 q J95
2013-07-18 23:01:29 C 20 54 28.35 +06 51 45.8 q J95
2013-07-20 08:13:24 C 21 03 42.97 +05 15 57.4 u H21
2013-07-20 08:22:04 C 21 03 44.98 +05 15 33.7 u H21
2013-07-20 08:28:42 C 21 03 46.53 +05 15 15.9 u H21
2013-08-02 01:40:47 C 21 46 52.21 -03 32 50.2 22.1 q 950
2013-08-02 01:43:33 C 21 46 52.38 -03 32 53.3 22.0 q 950
2013-08-02 01:46:20 C 21 46 52.51 -03 32 56.7 21.6 q 950
2013-08-02 01:49:08 C 21 46 52.66 -03 32 59.5 22.2 q 950
2013-08-04 07:08:06 C 21 50 12.71 -04 29 01.4 u H21
2013-08-04 07:25:22 C 21 50 13.39 -04 29 18.6 u H21
2013-08-04 07:43:48 C 21 50 14.17 -04 29 36.6 u H21
2013-08-11 06:14:27 C 21 57 09.55 -06 49 22.8 u H21
2013-08-11 06:38:08 C 21 57 10.00 -06 49 39.8 u H21
2013-08-11 07:02:39 C 21 57 10.46 -06 49 56.6 u H21