481543 (2007 RN7)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1118418665 ± 4.31e-08
Semi-major axis (a)1.2973443028 AU ± 8.28e-09
Inclination (i)9.83954947° ± 5.44e-06
Long. of Asc. Node (Ω)152.57563102° ± 1.42e-05
Arg. of Perihelion (ω)232.57506575° ± 8.95e-05
Mean Anomaly (M)83.06333078° ± 1.09e-04
Mean Motion (n)0.6670054810°/day ± 6.39e-09
Perihelion dist (q)1.15224689 AU ± 5.64e-08
Aphelion dist (Q)1.44244171 AU ± 5.67e-08
Orbital Period1.47768843 yr ± 1.41e-08
Physical Parameters
H (abs. magnitude)21.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.259″
Uncertainty0
Orbit TypeAmor
MOID0.174675 AU
Observations Used94
Oppositions5
Arc Total2007-2023
First Observation Used2007-08-23
Last Observation Used2023-04-14
Observations (109)
Date Type RA Dec Mag Band Observatory
2007-08-23 08:20:32 C 23 39 32.73 -03 22 04.8 o 691
2007-08-23 08:45:57 C 23 39 33.67 -03 22 52.6 o 691
2007-08-23 09:11:23 C 23 39 34.54 -03 23 41.7 o 691
2007-09-05 07:35:57 C 23 53 03.91 -14 38 36.3 r 703
2007-09-05 07:45:20 C 23 53 04.12 -14 38 58.8 r 703
2007-09-05 07:55:06 C 23 53 04.30 -14 39 21.3 r 703
2007-09-05 08:04:52 C 23 53 04.52 -14 39 44.9 r 703
2007-09-05 08:58:42 C 23 53 05.91 -14 41 53.5 r 703
2007-09-05 09:09:36 C 23 53 06.32 -14 42 18.7 r 703
2007-09-05 09:20:46 C 23 53 06.53 -14 42 45.3 r 703
2007-09-05 09:31:33 C 23 53 06.77 -14 43 11.3 r 703
2007-09-08 09:16:01 C 23 55 43.12 -17 34 32.5 r 703
2007-09-08 09:16:47 C 23 55 43.06 -17 34 34.8 r 703
2007-09-08 09:17:33 C 23 55 43.16 -17 34 38.1 r 703
2007-09-08 09:18:18 C 23 55 43.16 -17 34 38.9 r 703
2007-09-08 09:38:24 C 23 55 43.57 -17 35 26.3 r 703
2007-09-08 09:39:10 C 23 55 43.68 -17 35 27.3 r 703
2007-09-08 09:39:55 C 23 55 43.69 -17 35 30.1 r 703
2007-09-08 09:40:40 C 23 55 43.61 -17 35 32.6 r 703
2007-09-12 20:53:55 C 23 59 20.74 -21 48 55.1 r A78
2007-09-12 20:57:53 C 23 59 20.82 -21 49 04.4 r A78
2007-09-12 21:00:45 C 23 59 20.91 -21 49 10.8 r A78
2007-09-22 15:17:41 C 00 06 13.86 -30 02 05.6 r E12
2007-09-22 15:22:50 C 00 06 13.87 -30 02 14.9 r E12
2007-10-09 14:36:05 C 00 18 07.62 -38 37 07.8 r E12
2007-10-09 14:42:51 C 00 18 07.73 -38 37 11.8 r E12
2008-01-04 05:53:11 C 02 32 17.08 -10 40 35.9 c 568
2008-01-04 06:04:14 C 02 32 18.04 -10 40 20.4 c 568
2008-01-04 06:40:23 C 02 32 21.07 -10 39 32.7 c 568
2008-01-08 06:47:12 C 02 41 06.264 -08 29 04.10 o 568
2008-01-08 06:52:37 C 02 41 06.746 -08 28 56.88 o 568
2008-01-09 06:36:15 C 02 43 18.345 -07 56 58.93 o 568
2008-01-09 06:40:57 C 02 43 18.756 -07 56 52.60 o 568
2010-08-06 08:21:48 C 01 42 21.04 +10 22 09.1 o H21
2010-08-06 08:43:45 C 01 42 24.10 +10 22 04.0 o H21
2010-08-06 09:13:38 C 01 42 28.27 +10 21 57.3 o H21
2010-08-07 08:30:56 C 01 45 50.80 +10 16 45.7 o H21
2010-08-07 08:53:47 C 01 45 54.00 +10 16 40.3 o H21
2010-08-07 09:18:22 C 01 45 57.45 +10 16 34.7 o H21
2013-12-10 06:50:57 C 08 05 38.64 -12 18 19.2 u 807
2013-12-10 07:00:59 C 08 05 38.53 -12 18 19.9 u 807
2013-12-10 07:10:44 C 08 05 38.42 -12 18 20.8 u 807
2013-12-29 11:51:15 C 07 52 43.96 -10 14 38.5 o 291
2013-12-29 11:56:24 C 07 52 43.68 -10 14 35.1 o 291
2013-12-29 12:02:13 C 07 52 43.36 -10 14 31.3 o 291
2014-01-20 09:24:01 C 07 22 38.630 -00 51 21.12 L F51
2014-01-20 09:42:09 C 07 22 37.542 -00 50 56.24 L F51
2014-01-20 10:37:23 C 07 22 34.203 -00 49 40.32 L F51
2014-01-20 10:56:50 C 07 22 33.056 -00 49 13.54 L F51
2014-02-28 02:36:52 C 07 14 51.86 +17 37 01.3 u H21