2007 RD20

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5460583535 ± 1.22e-08
Semi-major axis (a)2.4151094291 AU ± 2.63e-09
Inclination (i)11.05066095° ± 3.64e-06
Long. of Asc. Node (Ω)26.45169011° ± 3.49e-06
Arg. of Perihelion (ω)341.93466115° ± 1.09e-05
Mean Anomaly (M)301.27910507° ± 2.34e-06
Mean Motion (n)0.2626074581°/day ± 4.30e-10
Perihelion dist (q)1.09631875 AU ± 2.96e-08
Aphelion dist (Q)3.73390011 AU ± 2.98e-08
Orbital Period3.75323036 yr ± 6.14e-09
Physical Parameters
H (abs. magnitude)20.98
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.344″
Uncertainty0
Orbit TypeAmor
MOID0.105791 AU
Observations Used423
Oppositions11
Arc Total2007-2022
First Observation Used2007-09-14
Last Observation Used2022-12-11
Observations (454)
Date Type RA Dec Mag Band Observatory
2022-10-28 11:14:48 C 02 49 07.279 +31 27 19.69 V T08
2022-10-28 11:22:10 C 02 49 07.272 +31 27 40.36 V T08
2022-10-28 11:59:37 C 02 49 07.437 +31 29 22.92 U F52
2022-10-28 12:14:20 C 02 49 07.485 +31 30 03.63 U F52
2022-10-28 12:29:00 C 02 49 07.555 +31 30 43.69 U F52
2022-10-28 12:43:41 C 02 49 07.604 +31 31 24.03 U F52
2022-10-29 06:32:12 C 02 49 31.444 +32 19 48.22 V 703
2022-10-29 06:39:47 C 02 49 31.454 +32 20 08.41 V 703
2022-10-29 06:47:22 C 02 49 31.483 +32 20 28.75 V 703
2022-10-29 06:54:59 C 02 49 31.530 +32 20 49.63 V 703
2022-10-29 12:31:05 C 02 49 35.194 +32 35 43.73 V T05
2022-10-29 13:18:09 C 02 49 35.357 +32 37 45.48 V T05
2022-10-29 13:22:14 C 02 49 35.381 +32 37 55.81 V T05
2022-10-29 13:28:22 C 02 49 35.400 +32 38 10.68 V T05
2022-10-31 10:43:50 C 02 50 23.911 +34 29 30.52 V T05
2022-10-31 10:50:22 C 02 50 23.930 +34 29 45.38 V T05
2022-10-31 10:50:32 C 02 50 23.839 +34 29 47.11 V T08
2022-10-31 10:54:33 C 02 50 23.902 +34 29 56.29 V T08
2022-10-31 10:58:11 C 02 50 23.882 +34 30 03.49 V T05
2022-10-31 11:09:17 C 02 50 23.846 +34 30 29.74 V T08
2022-10-31 11:12:32 C 02 50 23.851 +34 30 36.65 V T05
2022-10-31 11:19:26 C 02 50 23.861 +34 30 52.96 V T08
2022-11-01 09:44:47 C 02 50 45.593 +35 20 56.54 V T08
2022-11-01 09:48:07 C 02 50 45.576 +35 21 03.46 V T08
2022-11-01 09:53:26 C 02 50 45.562 +35 21 14.98 V T08
2022-11-01 10:01:30 C 02 50 45.547 +35 21 32.87 V T08
2022-11-01 23:59:23 C 02 50 56.486 +35 50 42.65 X K87
2022-11-02 00:05:43 C 02 50 56.527 +35 50 55.50 X K87
2022-11-02 00:12:04 C 02 50 56.503 +35 51 08.32 X K87
2022-11-07 23:25:12 C 02 52 34.230 +39 53 36.13 X B72
2022-11-07 23:28:28 C 02 52 34.234 +39 53 39.96 X B72
2022-11-07 23:31:43 C 02 52 34.299 +39 53 44.20 X B72
2022-11-10 20:45:43 C 02 53 13.675 +41 17 18.81 X B72
2022-11-10 20:49:31 C 02 53 13.689 +41 17 22.75 X B72
2022-11-12 09:22:23 C 02 53 30.145 +41 54 25.09 V G96
2022-11-12 09:29:49 C 02 53 30.138 +41 54 31.50 V G96
2022-11-12 09:37:16 C 02 53 30.116 +41 54 38.20 V G96
2022-11-12 09:44:41 C 02 53 30.120 +41 54 44.71 V G96
2022-11-12 11:00:47 C 02 53 31.762 +41 56 08.95 V T08
2022-11-12 11:05:26 C 02 53 31.711 +41 56 14.17 V T08
2022-11-12 11:31:35 C 02 53 31.692 +41 56 37.03 V T08
2022-11-12 11:41:34 C 02 53 31.668 +41 56 44.92 V T08
2022-11-14 10:23:11 C 02 53 57.931 +42 37 03.83 V T08
2022-11-14 10:27:11 C 02 53 57.936 +42 37 06.82 V T08
2022-11-14 10:35:50 C 02 53 57.931 +42 37 13.37 V T08
2022-11-14 10:51:09 C 02 53 57.895 +42 37 25.32 V T08
2022-11-25 04:45:44 C 02 57 13.100 +44 38 28.61 V G96
2022-11-25 04:53:18 C 02 57 13.172 +44 38 30.41 V G96
2022-11-25 05:00:50 C 02 57 13.208 +44 38 32.28 V G96
2022-11-25 05:08:23 C 02 57 13.288 +44 38 33.79 V G96