437879 (2001 RX11)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5461931093 ± 1.57e-08
Semi-major axis (a)2.7666008880 AU ± 2.19e-09
Inclination (i)13.08596241° ± 2.88e-06
Long. of Asc. Node (Ω)343.58938649° ± 5.76e-06
Arg. of Perihelion (ω)308.07661149° ± 8.68e-06
Mean Anomaly (M)106.69198991° ± 1.87e-06
Mean Motion (n)0.2141867042°/day ± 2.55e-10
Perihelion dist (q)1.25550255 AU ± 4.33e-08
Aphelion dist (Q)4.27769923 AU ± 4.35e-08
Orbital Period4.60171553 yr ± 5.47e-09
Physical Parameters
H (abs. magnitude)17.72
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.242″
Uncertainty0
Orbit TypeAmor
MOID0.297498 AU
Observations Used466
Oppositions18
Arc Total2001-2024
First Observation Used2001-09-08
Last Observation Used2024-12-19
Observations (536)
Date Type RA Dec Mag Band Observatory
2024-09-09 21:50:30 C 21 50 30.468 -15 40 08.29 V M22
2024-09-09 21:52:13 C 21 50 30.430 -15 40 05.81 V M22
2024-09-09 22:13:56 C 21 50 30.360 -15 39 35.39 V M22
2024-09-09 22:18:52 C 21 50 30.326 -15 39 28.19 V M22
2024-09-10 04:49:43 C 21 50 31.697 -15 30 44.21 V 703
2024-09-10 04:52:57 C 21 50 31.700 -15 30 39.64 V 703
2024-09-10 04:56:11 C 21 50 31.693 -15 30 35.28 V 703
2024-09-10 04:59:26 C 21 50 31.686 -15 30 30.38 V 703
2024-09-10 14:32:22 C 21 50 32.856 -15 17 01.50 V P07
2024-09-10 15:22:07 C 21 50 32.722 -15 15 53.86 V P07
2024-09-10 15:26:54 C 21 50 32.688 -15 15 47.16 V P07
2024-09-10 16:36:04 C 21 50 32.508 -15 14 11.00 V P07
2024-09-10 16:37:34 C 21 50 32.522 -15 14 09.82 V P07
2024-09-11 20:19:41 C 21 50 39.226 -14 36 38.95 V M22
2024-09-11 20:22:18 C 21 50 39.182 -14 36 35.86 V M22
2024-09-11 21:13:09 C 21 50 39.190 -14 35 28.25 V M22
2024-09-12 04:45:47 C 21 50 41.694 -14 25 47.50 V 703
2024-09-12 04:49:05 C 21 50 41.618 -14 25 43.57 V 703
2024-09-12 04:52:23 C 21 50 41.669 -14 25 38.75 V 703
2024-09-12 04:55:41 C 21 50 41.615 -14 25 35.22 V 703
2024-09-12 19:30:29 C 21 50 46.296 -14 06 28.33 V 088
2024-09-12 19:31:35 C 21 50 46.291 -14 06 26.75 V 088
2024-09-12 19:32:42 C 21 50 46.289 -14 06 25.20 V 088
2024-09-12 19:33:48 C 21 50 46.301 -14 06 23.72 V 088
2024-09-12 19:35:25 C 21 50 46.279 -14 06 22.10 V 088
2024-09-12 19:37:04 C 21 50 46.342 -14 06 19.69 V 088
2024-09-12 19:38:40 C 21 50 46.296 -14 06 17.71 V 088
2024-09-13 20:40:20 C 21 50 55.752 -13 34 12.25 V 088
2024-09-13 20:44:12 C 21 50 55.747 -13 34 07.50 V 088
2024-09-13 20:49:31 C 21 50 55.774 -13 34 00.30 V 088
2024-09-13 20:51:38 C 21 50 55.802 -13 33 57.74 V 088
2024-09-13 21:23:46 C 21 50 56.054 -13 32 57.77 V M22
2024-09-13 21:50:33 C 21 50 56.136 -13 32 24.18 V M22
2024-09-13 21:55:13 C 21 50 56.184 -13 32 17.70 V M22
2024-09-13 22:36:26 C 21 50 56.280 -13 31 25.79 V M22
2024-09-20 06:13:54 C 21 52 42.100 -10 35 14.32 V 703
2024-09-20 06:17:12 C 21 52 42.118 -10 35 10.25 V 703
2024-09-20 06:20:29 C 21 52 42.193 -10 35 07.48 V 703
2024-09-20 06:23:47 C 21 52 42.240 -10 35 03.34 V 703
2024-09-21 09:12:55 C 21 53 08.575 -10 06 43.78 V T08
2024-09-21 09:16:54 C 21 53 08.563 -10 06 39.96 V T08
2024-09-21 09:25:34 C 21 53 08.736 -10 06 30.60 V T08
2024-09-21 09:45:05 C 21 53 09.000 -10 06 10.26 V T08
2024-09-21 19:48:33 C 21 53 20.086 -09 55 52.50 X M26
2024-09-21 19:56:39 C 21 53 20.208 -09 55 44.36 X M26
2024-09-21 20:04:24 C 21 53 20.309 -09 55 36.66 X M26
2024-09-22 20:24:18 C 21 53 46.697 -09 30 38.74 V M22
2024-09-22 20:50:37 C 21 53 47.042 -09 30 12.64 V M22
2024-09-22 20:55:14 C 21 53 47.146 -09 30 08.28 V M22
2024-09-22 20:57:14 C 21 53 47.191 -09 30 05.90 V M22