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
2004-05-21 08:37:45 C 18 34 51.56 +40 27 40.0 r H41
2004-05-21 08:43:28 C 18 34 51.96 +40 27 44.2 r H41
2004-05-21 08:50:39 C 18 34 52.37 +40 27 48.9 r H41
2004-05-27 07:21:40 C 18 44 05.55 +41 43 55.4 c H41
2004-05-27 07:25:14 C 18 44 05.82 +41 43 58.5 c H41
2004-05-30 08:04:36 C 18 48 51.08 +42 16 22.6 18.7 c 704
2004-05-30 08:16:27 C 18 48 51.81 +42 16 28.0 19.1 c 704
2004-05-30 08:29:15 C 18 48 52.64 +42 16 33.0 18.8 c 704
2004-05-30 08:41:11 C 18 48 53.31 +42 16 37.5 18.6 c 704
2004-05-30 08:53:13 C 18 48 54.10 +42 16 41.2 18.9 c 704
2004-06-07 23:04:43 C 19 02 52.12 +43 19 23.7 r A41
2004-06-07 23:24:32 C 19 02 53.34 +43 19 25.5 r A41
2004-06-08 22:06:31 C 19 04 29.61 +43 23 16.5 o 151
2004-06-08 22:09:51 C 19 04 29.81 +43 23 17.2 o 151
2004-06-08 22:11:01 C 19 04 29.88 +43 23 17.5 o 151
2004-06-11 09:31:50 C 19 08 43.67 +43 30 11.2 r H41
2004-06-11 09:34:19 C 19 08 43.86 +43 30 11.3 r H41
2004-06-11 09:36:48 C 19 08 44.03 +43 30 11.5 r H41
2004-06-13 07:34:15 C 19 12 07.69 +43 31 51.8 18.3 c 704
2004-06-13 07:47:54 C 19 12 08.60 +43 31 52.1 18.2 c 704
2004-06-13 08:02:05 C 19 12 09.46 +43 31 52.6 18.7 c 704
2004-06-13 08:15:57 C 19 12 10.42 +43 31 53.1 18.5 c 704
2004-06-13 08:29:35 C 19 12 11.45 +43 31 52.5 18.4 c 704
2004-06-18 09:02:08 C 19 21 28.71 +43 18 53.4 c H41
2004-06-18 09:08:49 C 19 21 29.25 +43 18 51.2 c H41
2004-06-18 09:11:50 C 19 21 29.35 +43 18 51.0 c H41
2004-06-21 22:46:28 C 19 28 35.76 +42 51 29.7 c A35
2004-06-21 22:49:08 C 19 28 36.00 +42 51 28.3 c A35
2004-06-21 22:51:48 C 19 28 36.22 +42 51 27.3 c A35
2004-06-23 22:39:27 C 19 32 46.98 +42 28 25.0 o 198
2004-06-23 22:43:38 C 19 32 47.28 +42 28 22.7 o 198
2004-06-23 22:45:43 C 19 32 47.48 +42 28 21.6 o 198
2004-06-23 22:49:54 C 19 32 47.78 +42 28 19.4 o 198
2004-06-25 22:32:37 C 19 37 08.72 +41 58 53.5 r A16
2004-06-25 22:36:01 C 19 37 09.03 +41 58 50.4 r A16
2004-06-25 22:37:08 C 19 37 09.10 +41 58 47.8 r A16
2004-06-25 22:41:17 C 19 37 09.42 +41 58 47.5 r A16
2004-06-25 22:45:26 C 19 37 09.88 +41 58 44.1 r A16
2004-06-25 22:48:05 C 19 37 10.12 +41 58 42.8 r A16
2004-06-27 08:17:17 C 19 40 19.99 +41 33 54.6 c 670
2004-06-27 09:21:36 C 19 40 25.67 +41 33 03.0 c 670
2004-06-29 23:30:14 C 19 46 36.18 +40 36 00.6 r A16
2004-06-29 23:33:58 C 19 46 36.56 +40 35 57.2 r A16
2004-06-29 23:37:24 C 19 46 36.90 +40 35 52.3 r A16
2004-06-29 23:40:50 C 19 46 37.24 +40 35 48.7 r A16
2004-06-29 23:43:41 C 19 46 37.54 +40 35 46.2 r A16
2004-07-03 20:58:48 C 19 56 39.30 +38 39 57.1 r J87
2004-07-03 21:00:53 C 19 56 39.58 +38 39 53.7 r J87
2004-07-03 21:03:00 C 19 56 39.74 +38 39 51.2 r J87
2004-07-03 21:05:07 C 19 56 40.01 +38 39 48.5 r J87