2009 SN104

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4752426000
Semi-major axis (a)2.1837006000 AU
Inclination (i)8.82010000°
Long. of Asc. Node (Ω)168.06000000°
Arg. of Perihelion (ω)148.91998000°
Mean Anomaly (M)14.58743000°
Mean Motion (n)0.3054319200°/day
Perihelion dist (q)1.14591300 AU
Aphelion dist (Q)3.22148820 AU
Orbital Period3.22693070 yr
Physical Parameters
H (abs. magnitude)22.43
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.240″
Uncertainty9
Orbit TypeAmor
MOID0.150137 AU
Observations Used21
Oppositions1
Arc Total
First Observation Used
Last Observation Used2009-09-27
Observations (60)
Date Type RA Dec Mag Band Observatory
2016-05-03 05:41:03 C 14 06 53.70 -16 41 51.7 W84
2016-05-03 05:45:41 C 14 06 53.50 -16 41 51.7 W84
2016-05-04 02:52:23 C 14 06 00.64 -16 41 52.9 22.1 W84
2016-05-04 03:01:35 C 14 06 00.24 -16 41 52.9 W84
2016-05-04 03:06:08 C 14 06 00.05 -16 41 53.0 W84
2016-05-04 03:10:43 C 14 05 59.85 -16 41 53.0 W84
2025-04-22 06:55:42 C 13 53 05.442 -12 39 37.37 V G96
2025-04-22 07:03:50 C 13 53 05.068 -12 39 37.22 V G96
2025-04-22 07:11:58 C 13 53 04.765 -12 39 37.91 V G96
2025-04-22 07:20:08 C 13 53 04.384 -12 39 37.30 V G96