2011 RX

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3051996000
Semi-major axis (a)1.7754438000 AU
Inclination (i)2.26249000°
Long. of Asc. Node (Ω)270.88090000°
Arg. of Perihelion (ω)87.68571000°
Mean Anomaly (M)356.46200000°
Mean Motion (n)0.4166234300°/day
Perihelion dist (q)1.23357910 AU
Aphelion dist (Q)2.31730850 AU
Orbital Period2.36570390 yr
Physical Parameters
H (abs. magnitude)23.30
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.340″
Uncertainty4
Orbit TypeAmor
MOID0.231596 AU
Observations Used26
Oppositions1
Arc Total
First Observation Used
Last Observation Used2011-10-30
Observations (26)
Date Type RA Dec Mag Band Observatory
2011-09-04 10:09:14 C 23 56 55.551 +11 31 02.16 L F51
2011-09-04 10:30:50 C 23 56 56.081 +11 31 13.51 L F51
2011-09-04 10:52:15 C 23 56 56.605 +11 31 24.38 L F51
2011-09-05 10:12:22 C 23 57 43.665 +11 43 09.47 o 568
2011-09-05 10:14:10 C 23 57 43.709 +11 43 10.49 o 568
2011-09-05 10:15:58 C 23 57 43.751 +11 43 11.33 o 568
2011-09-07 06:20:14 C 23 59 08.30 +12 04 02.2 o H21
2011-09-07 06:42:27 C 23 59 08.81 +12 04 12.5 o H21
2011-09-07 07:07:04 C 23 59 09.39 +12 04 24.1 o H21
2011-09-18 09:30:20 C 00 06 19.52 +13 37 14.8 o 291
2011-09-18 09:44:33 C 00 06 19.76 +13 37 17.8 o 291
2011-09-18 09:57:13 C 00 06 19.93 +13 37 20.5 o 291
2011-09-19 11:13:40 C 00 06 54.04 +13 42 52.2 o 291
2011-09-19 11:24:52 C 00 06 54.25 +13 42 54.3 o 291
2011-09-19 11:50:52 C 00 06 54.70 +13 42 59.4 o 291
2011-10-16 07:10:33 C 00 21 45.44 +13 29 10.8 o 291
2011-10-16 07:20:53 C 00 21 45.68 +13 29 09.2 o 291
2011-10-17 06:29:27 C 00 22 28.24 +13 25 17.6 o 291
2011-10-17 06:36:38 C 00 22 28.38 +13 25 16.3 o 291
2011-10-17 06:43:48 C 00 22 28.55 +13 25 15.4 o 291
2011-10-17 06:50:49 C 00 22 28.68 +13 25 14.4 o 291
2011-10-17 06:58:00 C 00 22 28.83 +13 25 13.3 o 291
2011-10-17 07:05:09 C 00 22 29.00 +13 25 11.5 o 291
2011-10-30 02:35:35 C 00 33 47.15 +12 34 24.9 o H21
2011-10-30 03:00:30 C 00 33 48.09 +12 34 21.2 o H21
2011-10-30 03:26:22 C 00 33 49.07 +12 34 17.6 o H21