613814 (2007 SR1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4990822995 ± 5.99e-08
Semi-major axis (a)1.0494669702 AU ± 1.86e-09
Inclination (i)19.70396304° ± 6.90e-06
Long. of Asc. Node (Ω)9.22075133° ± 6.28e-06
Arg. of Perihelion (ω)177.59457872° ± 1.06e-05
Mean Anomaly (M)141.68568703° ± 1.87e-05
Mean Motion (n)0.9167673002°/day ± 2.43e-09
Perihelion dist (q)0.52569658 AU ± 6.29e-08
Aphelion dist (Q)1.57323736 AU ± 6.30e-08
Orbital Period1.07511064 yr ± 2.85e-09
Physical Parameters
H (abs. magnitude)20.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.251″
Uncertainty0
Orbit TypeApollo
MOID0.299267 AU
Observations Used227
Oppositions1
Arc Total2007-2023
First Observation Used2007-09-18
Last Observation Used2023-10-18
Observations (273)
Date Type RA Dec Mag Band Observatory
2007-09-18 09:56:31 C 01 30 26.55 +05 47 34.7 o 691
2007-09-18 10:21:49 C 01 30 23.57 +05 47 36.7 o 691
2007-09-18 10:43:33 C 01 30 21.09 +05 47 38.7 o 691
2007-09-19 06:03:12 C 01 28 08.98 +05 49 03.9 o 291
2007-09-19 06:10:17 C 01 28 07.84 +05 49 02.2 20.6 o H55
2007-09-19 06:15:33 C 01 28 07.50 +05 49 04.7 o 291
2007-09-19 06:18:55 C 01 28 06.86 +05 49 03.5 20.8 o H55
2007-09-19 06:21:16 C 01 28 06.85 +05 49 05.3 o 291
2007-09-19 06:27:23 C 01 28 05.85 +05 49 04.0 20.6 o H55
2007-09-19 23:14:32 C 01 26 07.91 +05 50 12.2 o 204
2007-09-20 00:23:46 C 01 25 59.50 +05 50 17.1 o 204
2007-09-20 06:29:27 C 01 25 16.39 +05 50 43.5 o 291
2007-09-20 06:35:00 C 01 25 15.69 +05 50 43.5 o 291
2007-09-20 06:40:26 C 01 25 15.09 +05 50 44.2 o 291
2007-09-24 06:42:01 C 01 13 12.74 +05 55 30.4 19.9 o H55
2007-09-24 06:47:07 C 01 13 12.07 +05 55 30.9 20.1 o H55
2007-09-24 06:52:14 C 01 13 11.35 +05 55 30.6 19.9 o H55
2007-09-24 08:22:16 C 01 12 59.56 +05 55 35.5 o 291
2007-09-24 08:27:53 C 01 12 58.80 +05 55 35.9 o 291
2007-09-24 08:39:08 C 01 12 57.25 +05 55 35.9 o 291
2007-09-30 04:55:56 C 00 53 39.70 +05 57 36.1 o 291
2007-09-30 05:05:58 C 00 53 38.26 +05 57 36.2 o 291
2007-09-30 05:11:15 C 00 53 37.60 +05 57 36.6 o 291
2007-09-30 06:36:50 C 00 53 25.09 +05 57 35.5 o 673
2007-09-30 06:44:49 C 00 53 23.92 +05 57 35.4 o 673
2007-09-30 06:53:49 C 00 53 22.71 +05 57 35.3 o 673
2007-09-30 06:59:30 C 00 53 21.71 +05 57 35.6 o 673
2007-10-04 04:44:14 C 00 39 46.51 +05 55 50.0 o 291
2007-10-04 04:49:42 C 00 39 45.80 +05 55 50.5 o 291
2007-10-04 04:55:19 C 00 39 44.75 +05 55 49.4 o 291
2007-10-08 08:33:05 C 00 25 10.17 +05 51 49.8 r 448
2007-10-08 08:50:56 C 00 25 07.53 +05 51 48.8 r 448
2007-10-08 09:08:55 C 00 25 04.80 +05 51 47.5 r 448
2007-10-13 03:23:11 C 00 08 50.75 +05 45 31.7 r 448
2007-10-13 03:45:40 C 00 08 47.61 +05 45 30.8 r 448
2007-10-13 04:06:36 C 00 08 44.62 +05 45 29.3 r 448
2007-10-13 21:24:14 C 00 06 21.64 +05 44 27.2 c 560
2007-10-13 21:30:02 C 00 06 20.88 +05 44 25.8 c 560
2007-10-13 21:34:39 C 00 06 20.20 +05 44 25.6 c 560
2007-10-15 21:35:40 C 23 59 52.92 +05 41 37.5 o 246
2007-10-15 21:36:39 C 23 59 52.81 +05 41 36.7 o 246
2007-10-15 21:37:47 C 23 59 52.61 +05 41 36.1 o 246
2007-10-15 21:38:52 C 23 59 52.52 +05 41 35.7 o 246
2007-10-15 21:40:06 C 23 59 52.32 +05 41 36.6 o 246
2007-10-19 08:06:39 C 23 49 22.85 +05 37 09.7 o 291
2007-10-19 08:12:38 C 23 49 22.22 +05 37 09.9 o 291
2007-10-19 08:18:04 C 23 49 21.56 +05 37 09.1 o 291
2007-10-21 02:41:52 C 23 44 19.46 +05 35 07.6 r G96
2007-10-21 02:48:06 C 23 44 18.74 +05 35 07.3 r G96
2007-10-21 02:54:20 C 23 44 17.98 +05 35 07.1 r G96