2013 EC

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6979806136
Semi-major axis (a)2.1597634515 AU
Inclination (i)5.79845507° ± 4.00e+00
Long. of Asc. Node (Ω)339.91121571°
Arg. of Perihelion (ω)263.97462662°
Mean Anomaly (M)344.88951132°
Mean Motion (n)0.3105234300°/day
Perihelion dist (q)0.65229030 AU
Aphelion dist (Q)3.66723950 AU
Orbital Period3.17402040 yr
Physical Parameters
H (abs. magnitude)27.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.485″
Uncertainty
Orbit TypeApollo
MOID0.006235 AU
Observations Used26
Oppositions1
Arc Total2013-2013
First Observation Used
Last Observation Used2013-03-03
Observations (26)
Date Type RA Dec Mag Band Observatory
2013-03-02 07:08:30 C 10 44 34.29 +11 45 29.1 u G96
2013-03-02 07:17:47 C 10 44 30.76 +11 44 32.8 u G96
2013-03-02 07:27:05 C 10 44 27.16 +11 43 35.4 u G96
2013-03-02 09:35:28 C 10 43 36.26 +11 29 38.2 u G96
2013-03-02 09:49:07 C 10 43 30.68 +11 28 03.1 u G96
2013-03-02 09:59:24 C 10 43 26.54 +11 26 52.5 u G96
2013-03-02 10:09:40 C 10 43 22.33 +11 25 39.9 u G96
2013-03-02 11:32:34 C 10 42 49.01 +11 15 32.7 o 291
2013-03-02 11:33:59 C 10 42 48.45 +11 15 22.3 o 291
2013-03-02 11:35:10 C 10 42 47.98 +11 15 13.1 o 291
2013-03-02 20:07:19 C 10 39 49.68 +09 55 07.8 q J95
2013-03-02 20:15:57 C 10 39 44.75 +09 53 31.5 q J95
2013-03-02 20:22:27 C 10 39 41.08 +09 52 17.4 q J95
2013-03-02 23:03:06 C 10 37 53.46 +09 20 03.7 t 204
2013-03-02 23:13:58 C 10 37 45.48 +09 17 37.1 t 204
2013-03-02 23:24:57 C 10 37 37.31 +09 15 07.1 t 204
2013-03-03 20:47:15 C 10 01 48.60 -04 22 50.5 q J95
2013-03-03 20:48:51 C 10 01 40.99 -04 25 37.4 q J95
2013-03-03 20:53:12 C 10 01 19.94 -04 33 11.1 q J95
2013-03-03 20:58:37 C 10 00 53.45 -04 42 43.2 q J95
2013-03-03 21:02:51 C 10 00 32.43 -04 50 16.5 q J95
2013-03-03 21:05:10 C 10 00 20.96 -04 54 23.9 q J95
2013-03-03 21:09:15 C 10 00 00.23 -05 01 48.7 q J95
2013-03-03 22:45:35 C 09 50 36.18 -08 21 28.2 q J95
2013-03-03 22:49:37 C 09 50 08.75 -08 31 03.4 q J95
2013-03-03 22:53:24 C 09 49 42.84 -08 40 05.1 q J95