2007 RD1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5013796015 ± 4.36e-08
Semi-major axis (a)2.3276249113 AU ± 6.82e-08
Inclination (i)5.56348984° ± 4.35e-06
Long. of Asc. Node (Ω)287.82035642° ± 1.42e-04
Arg. of Perihelion (ω)68.40520972° ± 2.21e-04
Mean Anomaly (M)43.14524603° ± 1.14e-04
Mean Motion (n)0.2775509904°/day ± 1.22e-08
Perihelion dist (q)1.16060126 AU ± 1.07e-07
Aphelion dist (Q)3.49464856 AU ± 1.44e-07
Orbital Period3.55115391 yr ± 1.56e-07
Physical Parameters
H (abs. magnitude)21.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.406″
Uncertainty0
Orbit TypeAmor
MOID0.180500 AU
Observations Used135
Oppositions5
Arc Total2007-2014
First Observation Used2007-09-02
Last Observation Used2014-07-28
Observations (136)
Date Type RA Dec Mag Band Observatory
2007-09-04 07:46:58 C 22 35 43.62 +23 58 10.4 r 701
2007-09-06 09:30:29 C 22 40 28.46 +25 33 14.0 o 673
2007-09-06 09:35:49 C 22 40 28.86 +25 33 24.3 o 673
2007-09-06 09:43:10 C 22 40 29.52 +25 33 37.6 o 673
2007-09-06 09:53:09 C 22 40 30.39 +25 33 56.4 o 673
2007-09-10 02:56:13 C 22 49 38.28 +28 13 26.6 o H55
2007-09-10 03:01:59 C 22 49 38.87 +28 13 36.8 o H55
2007-09-10 03:07:29 C 22 49 39.37 +28 13 46.1 o H55
2007-09-10 03:09:42 C 22 49 39.58 +28 13 49.9 o H55
2007-09-10 03:12:11 C 22 49 39.78 +28 13 54.7 o H55
2007-09-11 20:33:41 C 22 54 06.46 +29 22 29.0 r A78
2007-09-11 20:39:23 C 22 54 07.02 +29 22 38.2 r A78
2007-09-11 20:45:04 C 22 54 07.57 +29 22 47.8 r A78
2007-09-11 20:50:44 C 22 54 08.16 +29 22 56.9 r A78
2007-09-11 20:56:55 C 22 54 08.74 +29 23 08.1 r A78
2007-09-12 07:39:07 C 22 55 16.58 +29 40 22.2 r H45
2007-09-12 07:48:01 C 22 55 17.43 +29 40 35.5 r H45
2007-09-12 07:50:17 C 22 55 17.65 +29 40 38.6 r H45
2007-09-12 07:52:39 C 22 55 17.90 +29 40 42.9 r H45
2007-09-12 07:55:00 C 22 55 18.12 +29 40 46.5 r H45
2007-09-12 07:57:17 C 22 55 18.33 +29 40 49.7 r H45
2007-09-12 20:53:30 C 22 56 47.23 +30 01 01.7 r 240
2007-09-12 20:58:17 C 22 56 47.69 +30 01 08.8 r 240
2007-09-12 21:03:04 C 22 56 48.18 +30 01 15.9 r 240
2007-09-12 21:09:46 C 22 56 48.85 +30 01 26.2 r 240
2007-09-14 04:00:06 C 23 00 17.96 +30 48 29.3 r 703
2007-09-14 04:08:36 C 23 00 18.75 +30 48 42.9 r 703
2007-09-14 04:17:09 C 23 00 19.69 +30 48 55.8 r 703
2007-09-14 04:25:40 C 23 00 20.48 +30 49 08.4 r 703
2007-09-16 19:42:33 C 23 07 40.81 +32 17 41.3 r 240
2007-09-16 19:46:23 C 23 07 41.22 +32 17 46.3 r 240
2007-09-16 19:50:13 C 23 07 41.66 +32 17 51.0 r 240
2007-09-17 08:41:46 C 23 09 09.10 +32 34 48.9 r H45
2007-09-17 08:43:54 C 23 09 09.32 +32 34 50.6 r H45
2007-09-17 08:45:56 C 23 09 09.59 +32 34 53.6 r H45
2007-09-17 08:48:02 C 23 09 09.80 +32 34 55.7 r H45
2007-09-17 08:50:04 C 23 09 10.01 +32 34 58.3 r H45
2007-09-17 08:52:37 C 23 09 10.32 +32 35 02.0 r H45
2007-09-20 07:37:52 C 23 17 45.02 +33 59 35.1 r H45
2007-09-20 07:49:49 C 23 17 46.41 +33 59 47.1 r H45
2007-09-20 07:52:00 C 23 17 46.63 +33 59 49.4 r H45
2007-09-20 07:54:11 C 23 17 46.86 +33 59 51.6 r H45
2007-09-20 07:56:09 C 23 17 47.11 +33 59 53.9 r H45
2007-09-20 07:58:13 C 23 17 47.37 +33 59 55.9 r H45
2007-09-28 02:41:13 C 23 41 22.74 +36 37 09.4 o H55
2007-09-28 02:49:20 C 23 41 23.66 +36 37 14.3 o H55
2007-09-28 02:57:26 C 23 41 24.61 +36 37 20.2 o H55
2007-09-30 02:37:42 C 23 47 28.78 +37 02 14.4 o H55
2007-09-30 02:41:04 C 23 47 28.98 +37 02 16.1 o H55
2007-09-30 02:54:24 C 23 47 30.61 +37 02 20.6 o H55