2003 SN214

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5498936000
Semi-major axis (a)2.0365313000 AU
Inclination (i)8.35313000°
Long. of Asc. Node (Ω)352.52870000°
Arg. of Perihelion (ω)285.87579000°
Mean Anomaly (M)248.41721000°
Mean Motion (n)0.3391309700°/day
Perihelion dist (q)0.91665580 AU
Aphelion dist (Q)3.15640680 AU
Orbital Period2.90627450 yr
Physical Parameters
H (abs. magnitude)22.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.390″
Uncertainty5
Orbit TypeApollo
MOID0.070215 AU
Observations Used18
Oppositions1
Arc Total
First Observation Used
Last Observation Used2003-10-25
Observations (18)
Date Type RA Dec Mag Band Observatory
2003-09-21 04:59:32 C 22 49 43.07 -06 54 03.1 c 691
2003-09-21 05:42:02 C 22 49 42.96 -06 53 05.1 c 691
2003-09-21 06:19:30 C 22 49 42.85 -06 52 13.4 c 691
2003-09-22 05:40:28 C 22 49 51.91 -06 21 02.3 d 291
2003-09-22 05:46:33 C 22 49 51.86 -06 20 53.0 d 291
2003-09-27 05:46:57 C 22 50 57.80 -04 06 02.8 d 291
2003-09-27 05:53:52 C 22 50 57.82 -04 05 56.1 d 291
2003-09-27 05:59:44 C 22 50 57.86 -04 05 49.7 d 291
2003-09-28 05:20:43 C 22 51 15.20 -03 43 43.3 d 291
2003-09-28 05:26:23 C 22 51 15.23 -03 43 38.6 d 291
2003-09-28 05:33:20 C 22 51 15.28 -03 43 32.1 d 291
2003-09-30 06:17:31 C 22 51 54.97 -03 00 49.4 d 291
2003-09-30 06:24:52 C 22 51 55.04 -03 00 42.3 d 291
2003-09-30 06:30:42 C 22 51 55.10 -03 00 38.0 d 291
2003-10-25 06:55:58 C 23 07 20.215 +02 16 33.49 o 568
2003-10-25 07:07:00 C 23 07 20.561 +02 16 37.51 o 568
2003-10-25 07:17:54 C 23 07 20.903 +02 16 41.39 o 568
2003-10-25 07:28:52 C 23 07 21.251 +02 16 45.40 o 568