141670 (2002 JS100)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4848601478 ± 2.07e-08
Semi-major axis (a)2.3870294079 AU ± 5.17e-09
Inclination (i)13.32190255° ± 2.39e-06
Long. of Asc. Node (Ω)144.15393235° ± 1.89e-05
Arg. of Perihelion (ω)192.22363266° ± 1.95e-05
Mean Anomaly (M)92.04218742° ± 4.38e-06
Mean Motion (n)0.2672548664°/day ± 8.69e-10
Perihelion dist (q)1.22965398 AU ± 4.94e-08
Aphelion dist (Q)3.54440484 AU ± 4.99e-08
Orbital Period3.68796384 yr ± 1.20e-08
Physical Parameters
H (abs. magnitude)16.84
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.308″
Uncertainty0
Orbit TypeAmor
MOID0.220603 AU
Observations Used545
Oppositions17
Arc Total2002-2026
First Observation Used2002-05-11
Last Observation Used2026-01-11
Observations (627)
Date Type RA Dec Mag Band Observatory
2017-10-26 09:00:33 C 04 20 55.33 -11 43 48.4 U 703
2017-10-26 09:15:47 C 04 20 54.79 -11 43 51.8 U G96
2017-10-26 09:23:28 C 04 20 54.47 -11 43 54.2 U G96
2017-10-26 09:31:11 C 04 20 54.15 -11 43 56.1 U G96
2017-10-26 09:38:53 C 04 20 53.83 -11 43 58.0 U G96
2017-10-28 11:08:53 C 04 18 55.80 -11 55 07.7 T05
2017-10-28 11:21:44 C 04 18 55.22 -11 55 10.1 T05
2017-10-28 11:33:48 C 04 18 54.67 -11 55 12.8 T05
2017-10-28 11:45:12 C 04 18 54.16 -11 55 15.1 T05
2017-10-29 07:40:31 C 04 18 04.30 -11 59 09.7 U 703
2017-10-29 07:52:13 C 04 18 03.78 -11 59 11.5 U 703
2017-10-29 08:00:23 C 04 18 03.41 -11 59 13.5 U 703
2017-10-29 08:08:32 C 04 18 03.03 -11 59 14.7 U 703
2017-10-29 11:22:07 C 04 17 54.78 -11 59 47.8 T08
2017-10-29 11:25:25 C 04 17 54.61 -11 59 48.6 T08
2017-10-29 11:27:24 C 04 17 54.53 -11 59 49.1 T08
2017-10-29 11:40:35 C 04 17 53.92 -11 59 51.4 T08
2017-10-30 10:22:25 C 04 16 55.35 -12 03 44.1 T08
2017-10-30 10:32:59 C 04 16 54.83 -12 03 45.8 T08
2017-10-30 10:43:21 C 04 16 54.39 -12 03 47.5 T08
2017-10-30 10:53:51 C 04 16 53.91 -12 03 49.0 T08
2017-11-01 10:12:11 C 04 14 46.68 -12 10 22.0 T05
2017-11-01 10:22:46 C 04 14 46.18 -12 10 23.4 T05
2017-11-01 10:33:14 C 04 14 45.66 -12 10 24.7 T05
2017-11-01 10:43:39 C 04 14 45.16 -12 10 25.9 T05
2017-11-02 11:23:12 C 04 13 36.37 -12 12 59.3 T08
2017-11-02 11:25:51 C 04 13 36.22 -12 13 00.5 T08
2017-11-02 11:39:42 C 04 13 35.50 -12 13 01.4 T08
2017-11-02 11:40:22 C 04 13 35.53 -12 13 00.8 T08
2017-11-07 10:46:53 C 04 07 48.05 -12 17 12.7 U T08
2017-11-07 10:58:58 C 04 07 47.34 -12 17 12.0 U T08
2017-11-07 11:10:37 C 04 07 46.75 -12 17 12.4 U T08
2017-11-07 11:22:22 C 04 07 46.17 -12 17 11.6 U T08
2017-11-09 11:54:45 C 04 05 19.156 -12 14 59.75 L F51
2017-11-09 12:12:45 C 04 05 18.180 -12 14 58.45 L F51
2017-11-09 12:30:42 C 04 05 17.212 -12 14 57.16 L F51
2017-11-09 12:48:38 C 04 05 16.244 -12 14 55.84 L F51
2017-11-13 10:22:47 C 04 00 30.99 -12 04 20.9 U T05
2017-11-13 10:34:20 C 04 00 30.36 -12 04 19.1 U T05
2017-11-13 10:44:45 C 04 00 29.78 -12 04 17.3 U T05
2017-11-13 10:55:08 C 04 00 29.23 -12 04 15.8 U T05
2017-11-15 10:12:38 C 03 58 05.73 -11 55 49.0 U T08
2017-11-15 10:39:00 C 03 58 04.31 -11 55 43.5 U T08
2017-11-15 10:51:08 C 03 58 03.65 -11 55 41.2 U T08
2017-11-16 08:11:02 C 03 56 59.39 -11 51 14.6 U 703
2017-11-16 08:19:03 C 03 56 58.97 -11 51 12.8 U 703
2017-11-16 08:27:00 C 03 56 58.57 -11 51 11.2 U 703
2017-11-16 08:35:00 C 03 56 58.13 -11 51 09.5 U 703
2017-11-20 07:28:35 C 03 52 19.86 -11 26 27.5 U G96
2017-11-20 07:36:13 C 03 52 19.47 -11 26 25.3 U G96