2005 SP1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6662636358 ± 2.00e+00
Semi-major axis (a)2.3833031346 AU ± 3.00e+00
Inclination (i)6.08060409° ± 4.00e+00
Long. of Asc. Node (Ω)177.42977672° ± 5.00e+00
Arg. of Perihelion (ω)112.72139399° ± 6.00e+00
Mean Anomaly (M)189.08235638° ± 5.44e-02
Mean Motion (n)0.2678767800°/day ± 5.06e-01
Perihelion dist (q)0.79539610 AU ± 4.87e+00
Aphelion dist (Q)3.97121070 AU ± 6.91e+00
Orbital Period3.67933220 yr ± 6.95e+00
Physical Parameters
H (abs. magnitude)23.23
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.379″
Uncertainty2
Orbit TypeApollo
MOID0.010034 AU
Observations Used112
Oppositions1
Arc Total2005-2005
First Observation Used
Last Observation Used2005-10-13
Observations (117)
Date Type RA Dec Mag Band Observatory
2005-09-25 04:55:39 C 00 20 18.53 -00 41 47.8 c 673
2005-09-25 05:01:50 C 00 20 19.03 -00 41 57.3 c 673
2005-09-25 05:09:49 C 00 20 19.69 -00 42 13.1 c 673
2005-09-25 05:23:00 C 00 20 20.72 -00 42 36.1 c 673
2005-09-25 05:42:38 C 00 20 18.55 -00 43 21.1 o 932
2005-09-25 05:54:16 C 00 20 19.44 -00 43 41.3 o 932
2005-09-25 06:02:43 C 00 20 20.09 -00 43 56.6 o 932
2005-09-25 06:09:57 C 00 20 20.64 -00 44 09.4 o 932
2005-09-25 07:46:32 C 00 20 30.33 -00 46 48.6 o 705
2005-09-25 07:47:45 C 00 20 30.41 -00 46 50.7 o 705
2005-09-25 07:51:19 C 00 20 30.67 -00 46 57.1 o 705
2005-09-25 22:19:29 C 00 21 48.10 -01 11 07.4 c A50
2005-09-25 22:20:11 C 00 21 48.13 -01 11 08.2 c A50
2005-09-25 22:30:17 C 00 21 48.81 -01 11 23.9 c A50
2005-09-25 22:30:59 C 00 21 48.87 -01 11 25.2 c A50
2005-09-26 06:53:26 C 00 22 30.10 -01 23 36.1 o 696
2005-09-26 07:00:04 C 00 22 30.47 -01 23 45.4 o 696
2005-09-27 13:13:36 C 00 24 31.38 -02 02 25.5 F65
2005-09-27 13:15:24 C 00 24 31.48 -02 02 27.6 F65
2005-09-27 13:17:04 C 00 24 31.54 -02 02 29.3 F65
2005-09-27 13:18:52 C 00 24 31.64 -02 02 31.4 F65
2005-09-28 03:51:34 C 00 25 27.71 -02 18 38.9 r 734
2005-09-28 03:55:50 C 00 25 27.84 -02 18 42.8 r 734
2005-09-28 04:00:06 C 00 25 28.06 -02 18 48.5 r 734
2005-09-28 04:04:20 C 00 25 28.24 -02 18 52.4 r 734
2005-09-28 04:45:35 C 00 25 28.53 -02 19 37.6 r 932
2005-09-28 05:33:37 C 00 25 30.38 -02 20 26.1 r 932
2005-09-28 06:45:43 C 00 25 33.23 -02 21 39.1 r 932
2005-09-28 07:02:40 C 00 25 33.92 -02 21 56.3 r 932
2005-09-28 11:03:35 C 00 25 47.84 -02 25 34.2 c F65
2005-09-28 11:05:11 C 00 25 47.89 -02 25 35.5 c F65
2005-09-28 11:06:42 C 00 25 47.95 -02 25 37.1 c F65
2005-09-28 11:08:17 C 00 25 47.99 -02 25 38.2 c F65
2005-09-30 06:08:06 C 00 27 47.52 -03 02 21.2 r G96
2005-09-30 06:12:36 C 00 27 47.65 -03 02 23.4 d 291
2005-09-30 06:16:54 C 00 27 47.73 -03 02 27.6 r G96
2005-09-30 06:19:03 C 00 27 47.81 -03 02 28.4 d 291
2005-09-30 06:25:41 C 00 27 47.95 -03 02 34.0 r G96
2005-09-30 06:25:57 C 00 27 47.99 -03 02 33.2 d 291
2005-09-30 06:34:26 C 00 27 48.16 -03 02 40.7 r G96
2005-09-30 09:06:21 C 00 27 51.94 -03 04 30.4 r G96
2005-09-30 09:07:48 C 00 27 51.98 -03 04 31.5 r G96
2005-09-30 09:09:07 C 00 27 52.02 -03 04 32.5 r G96
2005-09-30 09:10:36 C 00 27 52.05 -03 04 33.3 r G96
2005-10-01 08:26:09 C 00 28 43.45 -03 20 08.0 r 448
2005-10-01 08:53:24 C 00 28 43.99 -03 20 24.5 r 448
2005-10-01 09:11:01 C 00 28 44.42 -03 20 35.5 r 448
2005-10-03 04:40:38 C 00 30 07.35 -03 44 08.5 d 291
2005-10-03 04:49:05 C 00 30 07.48 -03 44 12.9 d 291
2005-10-03 04:57:04 C 00 30 07.62 -03 44 16.6 d 291