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
2016-05-30 03:36:54 C 14 11 32.87 +01 41 10.7 R G45
2016-05-30 03:44:52 C 14 11 32.30 +01 41 10.9 R G45
2016-05-30 03:51:53 C 14 11 31.77 +01 41 10.6 R G45
2016-05-31 08:06:44 C 14 09 34.87 +01 40 16.7 q 703
2016-05-31 08:15:23 C 14 09 34.20 +01 40 14.7 q 703
2016-05-31 08:32:43 C 14 09 32.97 +01 40 14.7 q 703
2016-06-08 03:40:39 C 13 58 37.01 +01 16 59.1 q 703
2016-06-08 03:49:23 C 13 58 36.51 +01 16 56.0 q 703
2016-06-08 04:06:49 C 13 58 35.58 +01 16 52.8 q 703
2016-07-02 14:50:02 S 13 47 22.81 -02 35 28.7 L C51
2016-07-02 21:07:24 S 13 47 26.42 -02 39 02.3 L C51
2016-07-03 00:16:05 S 13 47 28.33 -02 40 46.2 L C51
2016-07-03 01:50:20 S 13 47 29.15 -02 41 41.5 L C51
2016-07-03 08:07:42 S 13 47 33.05 -02 45 09.3 L C51
2016-12-04 19:16:35 S 00 24 30.216 -19 36 23.00 L C51
2016-12-04 22:25:16 S 00 25 18.588 -19 27 16.67 L C51
2016-12-05 01:33:57 S 00 26 06.80 -19 18 10.5 L C51
2016-12-05 04:42:38 S 00 26 54.82 -19 09 04.9 L C51
2016-12-05 06:16:54 S 00 27 18.76 -19 04 32.6 L C51
2016-12-05 07:51:20 S 00 27 42.68 -18 59 59.8 L C51
2016-12-05 09:25:35 S 00 28 06.48 -18 55 27.5 L C51
2016-12-05 11:00:01 S 00 28 30.36 -18 50 55.1 L C51
2016-12-05 12:34:16 S 00 28 54.13 -18 46 23.1 L C51
2016-12-05 14:08:31 S 00 29 17.84 -18 41 50.7 L C51
2016-12-05 15:42:57 S 00 29 41.534 -18 37 18.84 L C51
2016-12-05 17:17:12 S 00 30 05.17 -18 32 46.7 L C51
2016-12-05 18:51:38 S 00 30 28.81 -18 28 15.5 L C51
2016-12-05 22:00:19 S 00 31 15.890 -18 19 12.14 L C51
2016-12-06 01:08:49 S 00 32 02.74 -18 10 09.5 L C51
2016-12-06 04:17:30 S 00 32 49.464 -18 01 07.32 L C51
2016-12-06 07:26:11 S 00 33 36.046 -17 52 05.16 L C51
2016-12-15 21:38:42 C 01 23 30.68 -07 33 43.7 q 160
2016-12-15 21:41:20 C 01 23 31.16 -07 33 37.1 q 160
2016-12-15 21:43:59 C 01 23 31.63 -07 33 30.7 q 160
2016-12-18 20:43:25 C 01 36 36.18 -04 44 53.7 q 160
2016-12-18 20:46:14 C 01 36 36.66 -04 44 47.7 q 160
2016-12-18 20:50:09 C 01 36 37.29 -04 44 38.9 q 160
2016-12-22 07:39:29 C 01 50 47.04 -01 42 39.8 L T05
2016-12-22 07:58:22 C 01 50 49.95 -01 41 59.0 L T05
2016-12-22 08:16:40 C 01 50 52.95 -01 41 21.4 L T05
2016-12-22 08:35:33 C 01 50 55.90 -01 40 40.8 L T05
2016-12-27 02:08:56 C 02 08 47.26 +02 02 50.9 R G45
2016-12-27 02:16:29 C 02 08 48.35 +02 03 05.6 R G45
2016-12-27 02:17:28 C 02 08 48.50 +02 03 07.2 R G45
2016-12-27 02:24:50 C 02 08 49.56 +02 03 20.8 R G45
2016-12-27 02:24:57 C 02 08 49.57 +02 03 20.7 R G45
2016-12-27 02:31:36 C 02 08 50.53 +02 03 33.6 R G45
2016-12-27 02:33:26 C 02 08 50.79 +02 03 36.6 R G45
2016-12-27 02:40:20 C 02 08 51.79 +02 03 49.6 R G45
2016-12-27 02:40:37 C 02 08 51.83 +02 03 50.1 R G45