2009 RH

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3065865000
Semi-major axis (a)1.2469672000 AU
Inclination (i)3.54921000°
Long. of Asc. Node (Ω)165.67930000°
Arg. of Perihelion (ω)264.72030000°
Mean Anomaly (M)176.30014000°
Mean Motion (n)0.7078178700°/day
Perihelion dist (q)0.86466390 AU
Aphelion dist (Q)1.62927050 AU
Orbital Period1.39245940 yr
Physical Parameters
H (abs. magnitude)23.80
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.380″
Uncertainty7
Orbit TypeApollo
MOID0.019533 AU
Observations Used29
Oppositions1
Arc Total
First Observation Used
Last Observation Used2009-09-24
Observations (32)
Date Type RA Dec Mag Band Observatory
2009-09-10 06:13:03 C 22 24 18.10 -10 24 00.0 r 703
2009-09-10 06:20:08 C 22 24 17.17 -10 24 15.3 r 703
2009-09-10 06:27:01 C 22 24 16.38 -10 24 33.0 r 703
2009-09-10 06:33:59 C 22 24 15.58 -10 24 50.0 r 703
2009-09-10 06:42:12 C 22 24 14.61 -10 25 08.7 r 703
2009-09-10 06:50:33 C 22 24 13.50 -10 25 29.3 r 703
2009-09-10 06:58:47 C 22 24 12.70 -10 25 46.2 r 703
2009-09-10 07:07:04 C 22 24 11.73 -10 26 06.2 r 703
2009-09-10 13:41:32 C 22 23 35.20 -10 40 07.8 r E12
2009-09-10 13:45:47 C 22 23 34.67 -10 40 18.5 r E12
2009-09-10 21:47:29 C 22 22 51.01 -11 02 04.1 r J95
2009-09-10 21:54:23 C 22 22 50.23 -11 02 20.7 r J95
2009-09-11 02:11:04 C 22 22 27.34 -11 12 51.6 o H55
2009-09-11 02:19:22 C 22 22 26.37 -11 13 13.1 o H55
2009-09-11 02:24:19 C 22 22 25.77 -11 13 26.2 o H55
2009-09-12 01:54:33 C 22 20 01.33 -12 15 44.1 o H55
2009-09-12 02:01:19 C 22 20 00.46 -12 16 03.2 o H55
2009-09-12 02:04:23 C 22 20 00.05 -12 16 12.2 o H55
2009-09-13 00:47:51 C 22 17 26.93 -13 19 58.5 r I20
2009-09-13 00:49:25 C 22 17 26.68 -13 20 03.5 r I20
2009-09-19 01:25:23 C 21 53 37.76 -23 17 28.6 r I20
2009-09-19 01:35:46 C 21 53 34.93 -23 18 26.7 r I20
2009-09-19 01:46:00 C 21 53 32.14 -23 19 24.1 r I20
2009-09-20 12:10:03 C 21 44 39.12 -26 45 57.9 r E12
2009-09-20 12:36:24 C 21 44 30.38 -26 48 48.0 r E12
2009-09-22 11:17:14 C 21 28 47.27 -32 24 30.5 o 474
2009-09-22 11:18:44 C 21 28 46.61 -32 24 42.5 o 474
2009-09-22 11:19:54 C 21 28 46.10 -32 24 51.6 o 474
2009-09-22 11:22:05 C 21 28 45.14 -32 25 08.3 o 474
2009-09-24 12:21:56 C 21 05 08.10 -39 37 40.6 c D21
2009-09-24 12:27:17 C 21 05 04.59 -39 38 31.6 c D21
2009-09-24 12:32:36 C 21 05 01.03 -39 39 23.8 c D21