2004 RH357

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4288843000
Semi-major axis (a)1.5148235000 AU
Inclination (i)2.62214000°
Long. of Asc. Node (Ω)359.92226000°
Arg. of Perihelion (ω)77.02351000°
Mean Anomaly (M)90.53634000°
Mean Motion (n)0.5286412000°/day
Perihelion dist (q)0.86513950 AU
Aphelion dist (Q)2.16450750 AU
Orbital Period1.86441700 yr
Physical Parameters
H (abs. magnitude)23.28
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.670″
Uncertainty8
Orbit TypeApollo
MOID0.015918 AU
Observations Used14
Oppositions1
Arc Total
First Observation Used
Last Observation Used2004-09-22
Observations (14)
Date Type RA Dec Mag Band Observatory
2004-09-11 10:03:12 C 00 09 47.17 -01 56 39.4 c 691
2004-09-11 10:42:52 C 00 09 46.67 -01 56 26.1 c 691
2004-09-11 11:22:59 C 00 09 46.19 -01 56 12.8 c 691
2004-09-17 05:19:51 C 00 08 42.76 -01 00 39.1 c 691
2004-09-17 05:57:45 C 00 08 41.84 -01 00 21.3 c 691
2004-09-17 06:35:56 C 00 08 40.85 -01 00 02.6 c 691
2004-09-21 10:10:09 C 00 06 54.64 -00 00 41.4 c 691
2004-09-21 10:47:55 C 00 06 53.35 -00 00 14.4 c 691
2004-09-21 11:27:21 C 00 06 52.13 +00 00 14.1 c 691
2004-09-22 06:37:51 C 00 06 29.80 +00 14 34.5 645
2004-09-22 06:39:02 C 00 06 29.75 +00 14 35.3 645
2004-09-22 06:40:14 C 00 06 29.70 +00 14 36.5 645
2004-09-22 06:41:26 C 00 06 29.65 +00 14 37.4 645
2004-09-22 06:42:37 C 00 06 29.60 +00 14 38.2 645