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
2024-09-22 21:01:51 C 21 53 47.230 -09 30 01.01 V M22
2024-09-22 21:04:26 C 21 53 47.266 -09 29 58.42 V M22
2024-09-22 21:09:42 C 21 53 47.345 -09 29 53.09 V M22
2024-09-22 21:26:56 C 21 53 47.635 -09 29 36.53 V M22
2024-09-23 00:19:07 C 21 53 51.69 -09 27 01.8 V W46
2024-09-23 01:01:23 C 21 53 52.39 -09 26 19.7 V W46
2024-09-23 01:41:22 C 21 53 53.00 -09 25 39.7 V W46
2024-09-23 19:39:19 C 21 54 13.706 -09 07 58.26 V 088
2024-09-23 19:44:54 C 21 54 13.759 -09 07 53.87 V 088
2024-09-23 19:47:15 C 21 54 13.824 -09 07 50.63 V 088
2024-09-25 02:47:44 C 21 54 52.873 -08 38 08.38 V G96
2024-09-25 02:55:50 C 21 54 53.035 -08 38 00.74 V G96
2024-09-25 03:03:55 C 21 54 53.183 -08 37 53.00 V G96
2024-09-25 03:12:01 C 21 54 53.327 -08 37 45.52 V G96
2024-09-25 03:53:36 C 21 54 54.126 -08 37 07.25 V 703
2024-09-25 03:56:53 C 21 54 54.173 -08 37 04.12 V 703
2024-09-25 04:03:28 C 21 54 54.104 -08 36 55.76 V 703
2024-09-27 05:10:56 C 21 56 00.834 -07 51 56.45 V 703
2024-09-27 05:14:14 C 21 56 00.866 -07 51 53.32 V 703
2024-09-27 05:17:33 C 21 56 00.938 -07 51 50.83 V 703
2024-09-27 05:20:51 C 21 56 00.971 -07 51 46.66 V 703
2024-09-27 06:59:13 C 21 56 03.681 -07 50 16.72 X F51
2024-09-27 07:17:37 C 21 56 04.046 -07 50 00.39 X F51
2024-09-27 07:36:02 C 21 56 04.414 -07 49 43.99 X F51
2024-09-27 07:54:32 C 21 56 04.781 -07 49 27.53 X F51
2024-09-27 08:25:38 C 21 56 05.402 -07 48 59.72 V T05
2024-09-27 08:30:51 C 21 56 05.522 -07 48 55.19 V T05
2024-09-27 08:39:58 C 21 56 05.698 -07 48 47.27 V T05
2024-09-27 08:59:05 C 21 56 06.038 -07 48 29.52 V T05
2024-09-30 03:08:45 C 21 57 47.407 -06 51 28.01 V W68
2024-09-30 03:12:48 C 21 57 47.443 -06 51 24.77 V W68
2024-09-30 03:21:17 C 21 57 47.654 -06 51 17.57 V W68
2024-09-30 03:37:58 C 21 57 48.084 -06 51 03.46 V W68
2024-10-01 08:22:22 C 21 58 35.926 -06 27 45.79 V T05
2024-10-01 08:26:55 C 21 58 36.036 -06 27 41.90 V T05
2024-10-01 08:34:47 C 21 58 36.262 -06 27 36.61 V T05
2024-10-01 08:49:12 C 21 58 36.545 -06 27 24.91 V T05
2024-10-01 20:26:02 C 21 58 56.611 -06 17 54.35 V M22
2024-10-01 20:30:36 C 21 58 56.700 -06 17 50.96 V M22
2024-10-01 20:53:14 C 21 58 57.317 -06 17 32.82 V M22
2024-10-01 21:10:43 C 21 58 57.778 -06 17 18.67 V M22
2024-10-04 02:24:24 C 22 00 33.646 -05 36 06.12 V W68
2024-10-04 02:29:06 C 22 00 33.710 -05 36 01.55 V W68
2024-10-04 02:37:39 C 22 00 33.991 -05 35 55.10 V W68
2024-10-04 02:52:21 C 22 00 34.339 -05 35 44.12 V W68
2024-10-04 05:33:40 C 22 00 40.017 -05 33 54.20 X F52
2024-10-04 05:52:51 C 22 00 40.554 -05 33 39.80 X F52
2024-10-04 06:12:04 C 22 00 41.088 -05 33 25.35 X F52
2024-10-04 06:31:17 C 22 00 41.620 -05 33 10.93 X F52
2024-10-05 08:24:03 C 22 01 30.588 -05 13 57.40 V T05