187040 (2005 JS108)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3222266805 ± 7.74e-09
Semi-major axis (a)1.3554246246 AU ± 6.16e-10
Inclination (i)6.03313228° ± 1.72e-06
Long. of Asc. Node (Ω)110.79195052° ± 6.40e-06
Arg. of Perihelion (ω)244.02224907° ± 6.63e-06
Mean Anomaly (M)278.28630710° ± 1.46e-06
Mean Motion (n)0.6245960294°/day ± 4.26e-10
Perihelion dist (q)0.91867065 AU ± 1.05e-08
Aphelion dist (Q)1.79217860 AU ± 1.05e-08
Orbital Period1.57802201 yr ± 1.08e-09
Physical Parameters
H (abs. magnitude)19.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.272″
Uncertainty0
Orbit TypeApollo
MOID0.018494 AU
Observations Used761
Oppositions8
Arc Total2002-2025
First Observation Used2002-12-07
Last Observation Used2025-02-02
Observations (837)
Date Type RA Dec Mag Band Observatory
2005-12-30 07:50:24 C 05 46 25.51 +16 54 43.7 18.2 c 704
2006-01-05 18:49:48 C 05 38 23.89 +19 01 33.7 o 151
2006-01-05 18:51:06 C 05 38 23.83 +19 01 34.6 o 151
2006-01-05 18:52:24 C 05 38 23.78 +19 01 35.2 o 151
2006-01-05 18:55:36 C 05 38 23.58 +19 01 37.1 o 151
2006-01-05 18:56:55 C 05 38 23.55 +19 01 38.1 o 151
2006-01-05 18:58:14 C 05 38 23.50 +19 01 39.7 o 151
2006-01-06 19:20:24 C 05 37 25.45 +19 19 24.2 18.3 o 160
2006-01-06 19:22:45 C 05 37 25.24 +19 19 26.2 18.2 o 160
2006-01-06 19:25:07 C 05 37 25.19 +19 19 27.2 17.8 o 160
2006-01-06 19:27:27 C 05 37 25.15 +19 19 29.7 18.2 o 160
2006-01-06 19:29:47 C 05 37 25.06 +19 19 30.9 18.0 o 160
2006-01-08 18:16:21 C 05 35 47.41 +19 51 54.2 r 240
2006-01-08 18:19:59 C 05 35 47.28 +19 51 56.4 r 240
2006-01-08 18:23:37 C 05 35 47.16 +19 51 58.3 r 240
2006-01-08 18:27:15 C 05 35 47.04 +19 52 00.6 r 240
2006-01-08 18:30:53 C 05 35 46.93 +19 52 03.1 r 240
2006-01-09 19:28:22 C 05 35 01.74 +20 08 33.3 r 185
2006-01-09 19:34:33 C 05 35 01.52 +20 08 37.5 r 185
2006-01-26 05:26:19 C 05 32 48.12 +23 27 17.8 r G96
2006-01-26 05:33:03 C 05 32 48.19 +23 27 21.0 r G96
2006-01-26 05:39:41 C 05 32 48.22 +23 27 23.1 r G96
2006-01-26 05:46:22 C 05 32 48.30 +23 27 25.5 r G96
2008-03-24 06:08:02 C 13 46 01.64 +03 17 41.2 o H55
2008-03-24 06:17:38 C 13 46 01.15 +03 17 47.5 o H55
2008-03-24 06:27:03 C 13 46 00.47 +03 17 53.4 o H55
2008-03-24 06:38:07 C 13 45 59.99 +03 17 58.0 o H55
2008-05-07 06:23:50 C 12 36 23.36 +10 03 46.0 o 291
2008-05-07 06:29:37 C 12 36 23.14 +10 03 46.4 o 291
2008-05-07 06:37:28 C 12 36 22.73 +10 03 46.5 o 291
2009-01-16 02:28:41 C 00 31 02.607 -02 23 12.13 645
2009-01-16 02:29:53 C 00 31 02.822 -02 23 10.41 645
2009-01-16 02:33:28 C 00 31 03.525 -02 23 05.13 645
2011-03-10 05:02:35 C 11 24 18.39 +16 07 44.8 r G96
2011-03-10 05:15:11 C 11 24 17.46 +16 07 51.8 r G96
2011-03-10 05:27:48 C 11 24 16.48 +16 07 58.8 r G96
2011-03-10 05:40:24 C 11 24 15.51 +16 08 05.7 r G96
2013-07-14 13:55:43 C 02 45 36.681 +09 47 42.93 L F51
2013-07-14 14:01:24 C 02 45 37.965 +09 47 46.63 L F51
2013-07-14 14:07:06 C 02 45 39.244 +09 47 50.13 L F51
2013-07-14 14:12:48 C 02 45 40.559 +09 47 53.86 L F51
2013-11-12 11:48:35 C 09 32 07.41 +10 52 02.2 q G96
2013-11-12 12:03:34 C 09 32 08.42 +10 52 01.4 q G96
2013-11-12 12:15:28 C 09 32 09.19 +10 51 59.3 q G96
2013-11-12 12:27:24 C 09 32 09.99 +10 51 57.9 q G96
2013-12-11 12:05:49 C 10 03 39.61 +11 05 21.7 q G96
2013-12-11 12:13:50 C 10 03 39.72 +11 05 23.4 q G96
2013-12-11 12:21:50 C 10 03 39.84 +11 05 25.7 q G96
2013-12-11 12:29:51 C 10 03 39.92 +11 05 27.0 q G96
2013-12-31 02:39:12 C 10 00 54.31 +13 57 11.1 20.1 u J43