2003 JC17

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7166937533 ± 5.73e-08
Semi-major axis (a)2.3436862628 AU ± 4.93e-09
Inclination (i)27.31375860° ± 2.20e-05
Long. of Asc. Node (Ω)80.65634055° ± 1.85e-05
Arg. of Perihelion (ω)40.49913430° ± 1.86e-05
Mean Anomaly (M)125.58857347° ± 5.10e-06
Mean Motion (n)0.2747027863°/day ± 8.66e-10
Perihelion dist (q)0.66398096 AU ± 1.34e-07
Aphelion dist (Q)4.02339157 AU ± 1.34e-07
Orbital Period3.58797338 yr ± 1.13e-08
Physical Parameters
H (abs. magnitude)17.88
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.256″
Uncertainty0
Orbit TypeApollo
MOID0.204095 AU
Observations Used114
Oppositions13
Arc Total2003-2021
First Observation Used2003-05-11
Last Observation Used2021-07-11
Observations (127)
Date Type RA Dec Mag Band Observatory
2021-06-06 10:09:29 C 16 12 02.725 -09 19 55.77 U F51
2021-06-06 10:25:49 C 16 12 01.388 -09 20 05.34 U F51
2021-06-11 06:44:51 C 16 03 25.82 -10 26 58.6 V G96
2021-06-11 06:52:23 C 16 03 25.29 -10 27 02.8 V G96
2021-06-11 06:59:54 C 16 03 24.76 -10 27 06.8 V G96
2021-06-11 07:07:26 C 16 03 24.22 -10 27 11.1 V G96
2021-06-11 09:30:50 C 16 03 14.492 -10 28 29.71 U F51
2021-06-11 10:05:25 C 16 03 12.052 -10 28 49.00 U F51
2021-06-11 10:22:46 C 16 03 10.827 -10 28 58.67 U F51
2021-06-12 07:30:28 C 16 01 45.958 -10 40 40.97 U F51
2021-06-12 07:46:29 C 16 01 44.864 -10 40 49.89 U F51
2021-06-12 08:02:33 C 16 01 43.771 -10 40 58.71 U F51
2021-06-16 08:06:29 C 15 55 47.865 -11 32 34.80 U F51
2021-06-16 08:24:57 C 15 55 46.765 -11 32 44.42 U F51
2021-06-16 08:43:22 C 15 55 45.666 -11 32 54.14 U F51
2021-06-16 09:01:47 C 15 55 44.579 -11 33 03.83 U F51
2021-07-01 07:44:46 C 15 40 53.949 -14 23 42.24 U F51
2021-07-01 08:03:02 C 15 40 53.436 -14 23 50.07 U F51
2021-07-01 08:21:13 C 15 40 52.914 -14 23 57.84 U F51
2021-07-01 08:39:27 C 15 40 52.399 -14 24 05.76 U F51
2021-07-05 07:15:12 C 15 38 42.059 -15 04 01.20 U F51
2021-07-05 07:33:12 C 15 38 41.677 -15 04 08.50 U F51
2021-07-05 07:51:11 C 15 38 41.314 -15 04 16.01 U F51
2021-07-05 08:09:09 C 15 38 40.930 -15 04 23.19 U F51
2021-07-11 08:22:51 C 15 36 35.359 -16 01 55.52 U F51
2021-07-11 08:53:11 C 15 36 35.007 -16 02 06.91 U F51
2021-07-11 09:08:09 C 15 36 34.859 -16 02 12.87 U F51