2004 JR1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5926787066 ± 1.71e-08
Semi-major axis (a)2.8957345102 AU ± 3.19e-08
Inclination (i)28.73818019° ± 7.28e-06
Long. of Asc. Node (Ω)131.03332044° ± 2.76e-06
Arg. of Perihelion (ω)169.15946128° ± 1.68e-05
Mean Anomaly (M)125.41757838° ± 2.62e-05
Mean Motion (n)0.2000203410°/day ± 3.30e-09
Perihelion dist (q)1.17949433 AU ± 5.11e-08
Aphelion dist (Q)4.61197469 AU ± 7.08e-08
Orbital Period4.92763025 yr ± 8.13e-08
Physical Parameters
H (abs. magnitude)17.62
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.394″
Uncertainty0
Orbit TypeAmor
MOID0.169031 AU
Observations Used517
Oppositions15
Arc Total2004-2023
First Observation Used2004-05-02
Last Observation Used2023-04-15
Observations (523)
Date Type RA Dec Mag Band Observatory
2004-07-27 13:34:08 C 21 22 41.32 +00 25 01.5 c 322
2004-07-27 13:37:07 C 21 22 40.99 +00 23 44.8 r 379
2004-07-27 13:37:43 C 21 22 41.92 +00 24 35.8 c 322
2004-07-27 13:39:17 C 21 22 41.40 +00 23 28.3 r 379
2004-07-27 13:40:08 C 21 22 42.38 +00 24 18.0 c 322
2004-07-27 13:43:34 C 21 22 42.16 +00 22 57.9 r 379
2004-07-27 13:45:44 C 21 22 42.58 +00 22 41.6 r 379
2004-07-27 13:58:43 C 21 22 44.87 +00 21 06.5 r 379
2004-07-27 14:00:23 C 21 22 46.11 +00 21 50.7 c 322
2004-07-27 14:04:19 C 21 22 46.84 +00 21 21.6 c 322
2004-07-27 14:07:04 C 21 22 47.33 +00 21 02.1 c 322
2004-07-27 14:11:37 C 21 22 47.25 +00 19 33.6 r 379
2004-07-27 21:14:49 C 21 24 08.58 -00 32 06.0 r 203
2004-07-27 21:51:39 C 21 24 15.33 -00 36 36.5 r 203
2004-07-27 22:09:20 C 21 24 18.48 -00 38 48.2 c 127
2004-07-27 22:14:41 C 21 24 19.46 -00 39 27.6 c 127
2004-07-27 22:14:51 C 21 24 19.56 -00 39 26.2 r 203
2004-07-27 22:19:13 C 21 24 20.29 -00 40 01.0 c 127
2004-07-28 07:02:51 C 21 25 59.63 -01 44 07.9 r H41
2004-07-28 07:04:19 C 21 25 59.90 -01 44 18.8 r H41
2004-07-28 07:05:36 C 21 26 00.13 -01 44 28.3 r H41
2004-07-28 07:06:53 C 21 26 00.37 -01 44 37.8 r H41
2004-07-28 07:08:10 C 21 26 00.57 -01 44 46.9 r H41
2004-07-28 07:09:19 C 21 26 00.80 -01 44 55.6 r H41
2004-07-28 07:10:26 C 21 26 01.01 -01 45 04.0 r H41
2004-07-28 07:11:32 C 21 26 01.19 -01 45 11.9 r H41
2004-07-28 13:52:14 C 21 27 19.68 -02 34 39.8 r 379
2004-07-28 14:05:08 C 21 27 22.06 -02 36 15.3 r 379
2004-07-28 14:09:25 C 21 27 22.85 -02 36 47.9 r 379
2004-07-28 21:09:35 C 21 28 44.59 -03 29 03.2 r 185
2004-07-28 21:11:44 C 21 28 44.99 -03 29 19.6 r 185
2004-07-28 21:14:07 C 21 28 45.44 -03 29 37.4 r 185
2004-07-28 21:21:34 C 21 28 46.82 -03 30 32.6 r 185
2004-07-28 21:24:15 C 21 28 47.33 -03 30 53.0 r 185
2004-07-28 21:27:17 C 21 28 47.89 -03 31 15.2 r 185
2004-07-28 22:35:37 C 21 29 00.50 -03 39 47.8 c 127
2004-07-28 22:40:02 C 21 29 01.30 -03 40 20.8 c 127
2004-07-28 22:44:43 C 21 29 02.17 -03 40 55.9 c 127
2004-07-28 22:49:03 C 21 29 02.99 -03 41 28.3 c 127
2004-07-28 23:59:11 C 21 29 15.89 -03 50 11.3 r 240
2004-07-29 00:00:17 C 21 29 16.09 -03 50 19.3 r 240
2004-07-29 00:01:22 C 21 29 16.29 -03 50 27.4 r 240
2004-07-29 00:02:26 C 21 29 16.48 -03 50 35.5 r 240
2004-07-29 00:05:40 C 21 29 17.07 -03 50 59.6 r 240
2004-07-29 00:06:45 C 21 29 17.28 -03 51 07.7 r 240
2004-07-29 00:07:50 C 21 29 17.47 -03 51 15.7 r 240
2004-07-29 00:08:53 C 21 29 17.67 -03 51 23.7 r 240
2004-07-29 00:09:58 C 21 29 17.87 -03 51 31.8 r 240
2004-07-29 00:12:08 C 21 29 18.26 -03 51 47.8 r 240
2004-07-29 00:13:13 C 21 29 18.47 -03 51 56.1 r 240