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
2004-07-12 07:27:00 C 20 21 59.77 +31 31 10.8 r H41
2004-07-12 22:08:00 C 20 24 04.24 +30 47 12.1 r A30
2004-07-12 22:12:54 C 20 24 04.89 +30 46 57.3 r A30
2004-07-12 22:17:10 C 20 24 05.46 +30 46 44.2 r A30
2004-07-12 22:21:06 C 20 24 05.99 +30 46 32.6 r A30
2004-07-13 03:07:31 C 20 24 47.50 +30 31 47.7 r 649
2004-07-13 03:10:03 C 20 24 47.86 +30 31 39.9 r 649
2004-07-13 03:12:37 C 20 24 48.21 +30 31 32.1 r 649
2004-07-13 06:28:27 C 20 25 14.54 +30 21 29.5 r H41
2004-07-13 06:30:12 C 20 25 14.83 +30 21 24.4 r H41
2004-07-13 06:32:37 C 20 25 15.07 +30 21 17.1 r H41
2004-07-13 06:34:20 C 20 25 15.31 +30 21 11.5 r H41
2004-07-13 06:36:08 C 20 25 15.56 +30 21 05.5 r H41
2004-07-13 06:37:54 C 20 25 15.76 +30 21 00.5 r H41
2004-07-13 15:15:27 C 20 26 29.74 +29 53 32.6 r 379
2004-07-13 15:21:54 C 20 26 30.58 +29 53 11.1 r 379
2004-07-13 23:18:59 C 20 27 40.14 +29 27 03.3 c J81
2004-07-14 00:07:19 C 20 27 46.61 +29 24 24.3 c J81
2004-07-14 00:41:19 C 20 27 51.26 +29 22 31.6 c J81
2004-07-14 06:14:32 C 20 28 40.04 +29 03 56.7 r H41
2004-07-14 06:17:19 C 20 28 40.39 +29 03 47.6 r H41
2004-07-14 06:20:13 C 20 28 40.77 +29 03 37.8 r H41
2004-07-14 06:22:20 C 20 28 41.05 +29 03 30.7 r H41
2004-07-14 06:24:28 C 20 28 41.35 +29 03 23.6 r H41
2004-07-14 14:05:55 C 20 29 49.40 +28 37 00.5 r 379
2004-07-14 14:16:41 C 20 29 50.94 +28 36 22.2 r 379
2004-07-14 14:20:59 C 20 29 51.52 +28 36 06.9 r 379
2004-07-14 14:25:16 C 20 29 52.06 +28 35 52.8 r 379
2004-07-14 21:33:03 C 20 30 55.70 +28 10 37.9 r A16
2004-07-14 21:36:17 C 20 30 56.15 +28 10 27.4 r A16
2004-07-14 21:39:14 C 20 30 56.57 +28 10 17.6 r A16
2004-07-14 21:46:17 C 20 30 57.51 +28 09 53.0 r A16
2004-07-14 21:47:45 C 20 30 57.77 +28 09 46.5 r A16
2004-07-14 21:49:30 C 20 30 58.03 +28 09 40.0 r A16
2004-07-15 07:16:19 C 20 32 21.04 +27 35 44.5 r H41
2004-07-15 07:19:18 C 20 32 21.44 +27 35 33.4 r H41
2004-07-15 07:22:28 C 20 32 21.87 +27 35 22.0 r H41
2004-07-15 07:24:16 C 20 32 22.16 +27 35 15.3 r H41
2004-07-15 07:26:02 C 20 32 22.40 +27 35 08.5 r H41
2004-07-15 21:07:03 C 20 34 27.59 +26 43 44.5 c A48
2004-07-15 21:11:05 C 20 34 28.15 +26 43 29.4 c A48
2004-07-15 21:15:07 C 20 34 28.75 +26 43 14.1 c A48
2004-07-15 21:19:09 C 20 34 29.33 +26 42 58.8 c A48
2004-07-15 21:42:12 C 20 34 32.72 +26 41 28.8 r A16
2004-07-15 21:44:45 C 20 34 33.08 +26 41 19.5 r A16
2004-07-15 21:47:04 C 20 34 33.47 +26 41 10.1 r A16
2004-07-15 21:50:30 C 20 34 33.92 +26 40 57.3 r A16
2004-07-15 21:55:08 C 20 34 34.62 +26 40 39.5 r A16
2004-07-15 21:56:51 C 20 34 34.84 +26 40 33.3 r A16
2004-07-15 22:02:09 C 20 34 35.63 +26 40 15.9 c 108