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
2007-10-24 08:41:08 C 04 38 32.57 +34 02 24.0 r G96
2007-10-24 08:54:48 C 04 38 32.55 +34 02 57.5 r G96
2007-10-24 09:08:29 C 04 38 32.49 +34 03 31.1 r G96
2007-10-24 09:22:11 C 04 38 32.43 +34 04 03.4 r G96
2007-11-04 02:58:08 C 04 35 34.77 +42 13 36.9 r B11
2007-11-04 03:05:18 C 04 35 34.49 +42 13 47.2 r B11
2007-11-05 06:50:17 C 04 34 44.71 +42 52 22.0 r H45
2007-11-05 06:52:45 C 04 34 44.58 +42 52 25.1 r H45
2007-11-05 06:55:07 C 04 34 44.51 +42 52 28.4 r H45
2007-11-05 06:57:15 C 04 34 44.37 +42 52 31.4 r H45
2007-11-05 06:59:30 C 04 34 44.32 +42 52 34.6 r H45
2007-11-06 09:57:49 C 04 33 47.05 +43 27 27.5 r H45
2007-11-06 10:12:01 C 04 33 46.41 +43 27 44.7 r H45
2007-11-06 10:14:28 C 04 33 46.25 +43 27 47.7 r H45
2007-11-06 10:16:39 C 04 33 46.19 +43 27 50.4 r H45
2007-11-06 10:18:52 C 04 33 46.09 +43 27 52.8 r H45
2007-11-07 10:17:47 C 04 32 53.14 +43 56 58.1 r H45
2007-11-07 10:23:06 C 04 32 52.85 +43 57 03.9 r H45
2007-11-07 10:25:25 C 04 32 52.77 +43 57 06.8 r H45
2007-11-07 10:27:39 C 04 32 52.64 +43 57 08.9 r H45
2007-11-07 10:29:57 C 04 32 52.54 +43 57 10.9 r H45
2007-11-15 08:51:31 C 04 24 21.34 +46 48 36.6 r H45
2007-11-15 08:54:25 C 04 24 21.17 +46 48 38.3 r H45
2007-11-15 08:56:53 C 04 24 21.00 +46 48 39.1 r H45
2007-11-15 08:59:15 C 04 24 20.93 +46 48 40.5 r H45
2007-11-15 09:01:39 C 04 24 20.83 +46 48 42.2 r H45
2007-11-15 09:04:01 C 04 24 20.63 +46 48 44.0 r H45
2007-11-27 06:41:49 C 04 10 40.61 +48 25 37.2 o H55
2007-11-27 06:52:44 C 04 10 40.01 +48 25 38.4 o H55
2007-11-27 07:00:32 C 04 10 39.76 +48 25 39.9 o H55
2008-01-03 02:42:28 C 04 06 15.50 +44 28 54.0 o H55
2008-01-03 02:58:14 C 04 06 16.04 +44 28 48.5 o H55
2008-01-03 03:14:08 C 04 06 16.41 +44 28 42.3 o H55
2022-08-01 04:30:54 C 22 50 31.62 -53 07 08.9 u 807
2022-08-01 04:38:21 C 22 50 32.31 -53 07 14.7 u 807
2022-08-01 04:45:59 C 22 50 33.01 -53 07 20.5 u 807
2022-09-03 23:13:52 C 00 37 26.518 -55 16 51.35 V M22
2022-09-03 23:17:09 C 00 37 27.012 -55 16 48.90 V M22
2022-09-03 23:22:24 C 00 37 27.816 -55 16 43.79 V M22
2022-09-03 23:54:33 C 00 37 32.273 -55 16 18.66 V M22
2022-09-05 01:58:41 V 00 41 43.30 -54 53 08.9 W 247
2022-09-05 01:58:41 v 1 289.14670 -30.52631 247
2022-09-05 02:02:55 V 00 41 43.94 -54 53 05.6 W 247
2022-09-05 02:02:55 v 1 289.14670 -30.52631 247
2022-09-05 02:07:07 V 00 41 44.57 -54 53 02.0 W 247
2022-09-05 02:07:07 v 1 289.14670 -30.52631 247
2022-09-05 02:17:34 V 00 41 46.13 -54 52 54.1 W 247
2022-09-05 02:17:34 v 1 289.14670 -30.52631 247
2022-09-05 02:46:00 C 00 41 50.31 -54 52 29.7 u 807
2022-09-05 02:57:46 C 00 41 51.92 -54 52 20.6 u 807