2013 RN9

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4669434000
Semi-major axis (a)1.5613478000 AU
Inclination (i)3.50737000°
Long. of Asc. Node (Ω)324.38301000°
Arg. of Perihelion (ω)106.17207000°
Mean Anomaly (M)54.75136000°
Mean Motion (n)0.5051898200°/day
Perihelion dist (q)0.83228670 AU
Aphelion dist (Q)2.29040890 AU
Orbital Period1.95096500 yr
Physical Parameters
H (abs. magnitude)23.90
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.310″
Uncertainty7
Orbit TypeApollo
MOID0.015028 AU
Observations Used30
Oppositions1
Arc Total
First Observation Used
Last Observation Used2013-09-22
Observations (30)
Date Type RA Dec Mag Band Observatory
2013-09-02 05:23:09 C 22 25 17.31 -04 45 15.4 q G96
2013-09-02 05:33:12 C 22 25 16.20 -04 45 12.2 q G96
2013-09-02 05:43:18 C 22 25 15.17 -04 45 08.8 q G96
2013-09-02 05:53:23 C 22 25 14.05 -04 45 05.8 q G96
2013-09-02 07:13:08 C 22 25 05.25 -04 44 38.6 q G96
2013-09-02 07:16:15 C 22 25 04.91 -04 44 38.2 q G96
2013-09-02 07:19:24 C 22 25 04.60 -04 44 36.8 q G96
2013-09-02 07:22:31 C 22 25 04.20 -04 44 35.9 q G96
2013-09-04 08:20:39 C 22 19 50.88 -04 27 16.4 q G96
2013-09-04 08:26:53 C 22 19 50.08 -04 27 13.6 q G96
2013-09-04 08:33:05 C 22 19 49.40 -04 27 11.9 q G96
2013-09-04 08:39:18 C 22 19 48.64 -04 27 09.5 q G96
2013-09-04 20:46:56 C 22 18 27.84 -04 22 42.2 t 204
2013-09-04 21:32:16 C 22 18 22.21 -04 22 25.4 t 204
2013-09-06 04:51:47 C 22 14 37.97 -04 09 49.6 o 291
2013-09-06 04:56:27 C 22 14 37.36 -04 09 47.3 o 291
2013-09-06 05:01:07 C 22 14 36.72 -04 09 45.1 o 291
2013-09-12 06:17:42 C 21 53 30.05 -02 57 12.0 o 291
2013-09-12 06:22:41 C 21 53 29.14 -02 57 08.9 o 291
2013-09-12 06:27:42 C 21 53 28.19 -02 57 05.6 o 291
2013-09-13 07:32:19 C 21 49 06.01 -02 41 26.0 o 291
2013-09-13 07:37:32 C 21 49 05.00 -02 41 22.3 o 291
2013-09-13 07:42:46 C 21 49 04.01 -02 41 19.2 o 291
2013-09-14 07:32:38 C 21 44 42.02 -02 25 21.5 o 291
2013-09-14 07:37:37 C 21 44 40.99 -02 25 18.4 o 291
2013-09-14 07:42:38 C 21 44 40.00 -02 25 14.4 o 291
2013-09-22 03:35:29 C 21 00 29.57 +00 28 00.2 u H21
2013-09-22 03:50:22 C 21 00 24.93 +00 28 17.9 u H21
2013-09-22 04:04:37 C 21 00 20.53 +00 28 35.1 u H21
2013-09-22 04:15:42 C 21 00 17.11 +00 28 48.3 u H21