495021 (2010 SH15)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0331148545 ± 4.70e-07
Semi-major axis (a)1.2712261901 AU ± 5.25e-08
Inclination (i)4.04999320° ± 7.87e-06
Long. of Asc. Node (Ω)0.87706648° ± 5.29e-05
Arg. of Perihelion (ω)96.74634366° ± 2.41e-04
Mean Anomaly (M)111.78993749° ± 3.93e-04
Mean Motion (n)0.6876667543°/day ± 4.26e-08
Perihelion dist (q)1.22912972 AU ± 5.99e-07
Aphelion dist (Q)1.31332266 AU ± 5.99e-07
Orbital Period1.43329058 yr ± 8.88e-08
Physical Parameters
H (abs. magnitude)22.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.376″
Uncertainty0
Orbit TypeAmor
MOID0.256974 AU
Observations Used63
Oppositions2
Arc Total2010-2017
First Observation Used2010-09-29
Last Observation Used2017-05-29
Observations (63)
Date Type RA Dec Mag Band Observatory
2010-09-29 06:28:11 C 23 13 00.80 -04 45 47.3 r G96
2010-09-29 06:35:46 C 23 13 00.26 -04 45 46.4 r G96
2010-09-29 06:43:18 C 23 12 59.68 -04 45 44.8 r G96
2010-09-29 06:50:43 C 23 12 59.11 -04 45 43.5 r G96
2010-09-29 08:52:34 C 23 12 50.47 -04 45 20.8 r G96
2010-09-29 08:54:32 C 23 12 50.33 -04 45 19.9 r G96
2010-09-30 04:50:53 C 23 11 35.94 -04 41 44.7 u H36
2010-09-30 05:21:24 C 23 11 33.63 -04 41 40.6 o H21
2010-09-30 05:34:16 C 23 11 32.99 -04 41 37.1 u H36
2010-09-30 05:45:04 C 23 11 32.01 -04 41 36.2 o H21
2010-09-30 05:45:17 C 23 11 32.61 -04 41 32.3 r G96
2010-09-30 05:49:03 C 23 11 32.33 -04 41 32.1 r G96
2010-09-30 05:50:56 C 23 11 32.20 -04 41 31.4 r G96
2010-09-30 06:07:50 C 23 11 30.40 -04 41 31.2 o H21
2010-10-01 04:44:18 C 23 10 08.76 -04 37 11.0 o 291
2010-10-01 04:49:49 C 23 10 08.32 -04 37 09.7 o 291
2010-10-01 05:08:37 C 23 10 06.37 -04 37 08.7 o H21
2010-10-01 05:24:31 C 23 10 05.33 -04 37 06.1 o H21
2010-10-01 05:56:24 C 23 10 03.21 -04 37 00.0 o H21
2010-10-01 06:11:55 C 23 10 02.19 -04 36 56.8 o H21
2010-10-01 07:29:14 C 23 09 57.49 -04 36 39.5 o H01
2010-10-01 07:48:38 C 23 09 56.20 -04 36 35.6 o H01
2010-10-01 08:04:32 C 23 09 55.16 -04 36 32.5 o H01
2010-10-01 08:15:47 C 23 09 54.42 -04 36 30.3 o H01
2010-10-02 03:46:20 C 23 08 46.96 -04 32 41.2 o H21
2010-10-02 04:00:37 C 23 08 46.06 -04 32 38.5 o H21
2010-10-02 04:17:39 C 23 08 44.96 -04 32 35.1 o H21
2010-10-02 07:06:00 C 23 08 34.74 -04 31 58.6 o 291
2010-10-02 07:11:16 C 23 08 34.35 -04 31 57.2 o 291
2010-10-02 07:16:45 C 23 08 33.97 -04 31 55.4 o 291
2010-10-05 04:57:07 C 23 04 50.04 -04 17 07.9 o H21
2010-10-05 05:08:26 C 23 04 49.41 -04 17 05.3 o H21
2010-10-05 05:20:33 C 23 04 48.74 -04 17 02.4 o H21
2010-10-05 05:24:35 C 23 04 48.54 -04 17 01.5 o H21
2010-10-09 08:10:48 C 23 00 28.22 -03 53 05.7 o 291
2010-10-09 08:16:41 C 23 00 27.94 -03 53 04.7 o 291
2010-10-09 08:22:31 C 23 00 27.69 -03 53 03.0 o 291
2010-10-10 07:45:39 C 22 59 36.95 -03 46 55.1 o 291
2010-10-10 07:50:59 C 22 59 36.71 -03 46 53.4 o 291
2010-10-10 07:56:11 C 22 59 36.55 -03 46 51.3 o 291
2010-11-07 00:51:58 C 23 02 48.19 +00 15 02.9 o H21
2010-11-07 01:26:01 C 23 02 49.37 +00 15 18.4 o H21
2010-11-07 02:02:27 C 23 02 50.61 +00 15 34.4 o H21
2013-11-29 08:06:44 C 08 21 55.35 +33 39 50.4 u H21
2013-11-29 08:37:21 C 08 21 56.85 +33 39 59.3 u H21
2013-11-29 09:02:56 C 08 21 58.12 +33 40 06.5 u H21
2013-12-01 09:37:57 C 08 24 33.24 +33 54 26.9 u H21
2013-12-01 09:55:14 C 08 24 34.06 +33 54 32.5 u H21
2013-12-01 10:13:25 C 08 24 34.91 +33 54 37.6 u H21
2014-01-09 11:35:53 C 08 10 08.37 +39 00 00.3 o 291