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
2004-07-15 22:04:29 C 20 34 36.06 +26 40 04.1 c 108
2004-07-15 22:12:00 C 20 34 37.04 +26 39 37.6 c 108
2004-07-15 22:15:50 C 20 34 37.54 +26 39 23.3 c 108
2004-07-15 22:29:29 C 20 34 39.63 +26 38 33.7 c 108
2004-07-16 18:27:39 C 20 37 40.58 +25 19 30.4 r 379
2004-07-16 18:29:49 C 20 37 40.92 +25 19 22.3 r 379
2004-07-16 18:36:16 C 20 37 41.85 +25 18 55.0 r 379
2004-07-16 20:21:58 C 20 38 01.59 +25 11 31.3 r 151
2004-07-16 20:22:25 C 20 38 01.69 +25 11 29.5 r 151
2004-07-16 20:23:08 C 20 38 01.77 +25 11 26.7 r 151
2004-07-16 20:23:40 C 20 38 01.85 +25 11 24.0 r 151
2004-07-16 20:24:12 C 20 38 01.94 +25 11 22.3 r 151
2004-07-16 20:24:45 C 20 38 02.02 +25 11 20.0 r 151
2004-07-16 20:25:24 C 20 38 02.13 +25 11 17.2 r 151
2004-07-16 20:25:55 C 20 38 02.23 +25 11 15.3 r 151
2004-07-16 20:29:00 C 20 38 02.68 +25 11 02.7 r 151
2004-07-16 20:29:54 C 20 38 02.75 +25 10 58.5 r 151
2004-07-16 20:30:31 C 20 38 02.90 +25 10 56.6 r 151
2004-07-16 20:31:04 C 20 38 02.98 +25 10 54.2 r 151
2004-07-16 22:04:17 C 20 38 16.87 +25 04 32.2 c 127
2004-07-16 22:14:08 C 20 38 18.35 +25 03 51.7 c 127
2004-07-16 22:20:38 C 20 38 19.31 +25 03 25.1 c 127
2004-07-16 22:25:45 C 20 38 20.06 +25 03 04.5 c 127
2004-07-16 23:43:37 C 20 38 31.44 +24 57 44.8 r 215
2004-07-16 23:44:02 C 20 38 31.51 +24 57 43.3 r 215
2004-07-16 23:44:26 C 20 38 31.57 +24 57 41.5 r 215
2004-07-16 23:44:51 C 20 38 31.62 +24 57 39.8 r 215
2004-07-16 23:45:15 C 20 38 31.68 +24 57 37.9 r 215
2004-07-17 22:45:16 C 20 42 09.37 +23 18 54.6 r A16
2004-07-17 22:45:52 C 20 42 09.36 +23 18 52.6 r A16
2004-07-17 22:52:58 C 20 42 10.46 +23 18 21.1 r A16
2004-07-18 23:05:26 C 20 46 03.84 +21 27 05.1 r 160
2004-07-18 23:06:23 C 20 46 03.95 +21 27 01.0 r 160
2004-07-18 23:08:16 C 20 46 04.27 +21 26 51.7 r 160
2004-07-18 23:10:10 C 20 46 04.60 +21 26 43.4 r 160
2004-07-18 23:16:03 C 20 46 05.50 +21 26 15.0 r 160
2004-07-19 16:35:56 C 20 48 54.82 +20 01 49.3 r 379
2004-07-19 16:38:05 C 20 48 55.15 +20 01 38.8 r 379
2004-07-19 16:46:42 C 20 48 56.46 +20 00 55.2 r 379
2004-07-19 16:48:50 C 20 48 56.82 +20 00 44.2 r 379
2004-07-19 20:27:34 C 20 49 35.50 +19 42 12.8 r 151
2004-07-19 20:29:11 C 20 49 35.76 +19 42 05.0 r 151
2004-07-19 20:33:37 C 20 49 36.49 +19 41 42.3 r 151
2004-07-19 20:34:08 C 20 49 36.58 +19 41 40.2 r 151
2004-07-19 20:37:07 C 20 49 37.05 +19 41 24.8 r 151
2004-07-19 21:32:45 C 20 49 45.87 +19 36 46.2 c A41
2004-07-19 21:37:10 C 20 49 46.74 +19 36 22.8 r A16
2004-07-19 21:40:14 C 20 49 47.14 +19 36 08.1 r A16
2004-07-19 21:42:28 C 20 49 47.38 +19 35 55.6 c 639
2004-07-19 21:43:56 C 20 49 47.77 +19 35 49.1 r A16