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
2004-05-02 08:32:34 C 18 04 56.02 +35 03 23.1 o 704
2004-05-02 08:46:53 C 18 04 56.92 +35 03 34.9 o 704
2004-05-02 09:01:09 C 18 04 57.86 +35 03 46.8 o 704
2004-05-02 09:15:59 C 18 04 58.54 +35 04 00.2 o 704
2004-05-11 08:03:07 C 18 19 15.52 +37 48 33.2 18.9 c 704
2004-05-11 08:16:36 C 18 19 16.34 +37 48 43.2 19.5 c 704
2004-05-11 08:29:58 C 18 19 17.17 +37 48 53.1 19.6 c 704
2004-05-11 08:43:27 C 18 19 18.01 +37 49 01.9 19.0 c 704
2004-05-11 08:56:49 C 18 19 18.88 +37 49 12.6 19.2 c 704
2004-05-11 23:28:31 C 18 20 16.14 +37 59 37.6 c 246
2004-05-11 23:30:33 C 18 20 16.27 +37 59 38.8 c 246
2004-05-11 23:31:43 C 18 20 16.33 +37 59 39.7 c 246
2004-05-11 23:33:04 C 18 20 16.44 +37 59 40.9 c 246
2004-05-11 23:34:22 C 18 20 16.52 +37 59 42.1 c 246
2004-05-11 23:35:37 C 18 20 16.59 +37 59 43.2 c 246
2004-05-12 06:27:30 C 18 20 43.85 +38 04 39.2 o H06
2004-05-12 06:30:16 C 18 20 44.03 +38 04 41.1 o H06
2004-05-12 06:33:02 C 18 20 44.17 +38 04 43.6 o H06
2004-05-12 09:17:42 C 18 20 54.53 +38 06 44.0 19.3 c 704
2004-05-12 09:19:43 C 18 20 54.79 +38 06 44.4 c 854
2004-05-12 09:22:52 C 18 20 54.86 +38 06 46.4 c 854
2004-05-12 09:26:00 C 18 20 55.02 +38 06 49.5 c 854
2004-05-12 09:31:18 C 18 20 55.30 +38 06 52.9 19.3 c 704
2004-05-12 09:42:20 C 18 20 55.89 +38 07 01.9 19.4 c 704
2004-05-12 09:56:08 C 18 20 56.76 +38 07 11.2 19.2 c 704
2004-05-12 09:58:54 C 18 20 57.02 +38 07 11.7 19.5 c 704
2004-05-12 10:09:59 C 18 20 57.66 +38 07 20.3 19.7 c 704
2004-05-12 10:12:29 C 18 20 57.87 +38 07 22.1 19.4 c 704
2004-05-12 10:32:12 C 18 20 59.09 +38 07 36.6 c 926
2004-05-12 10:35:28 C 18 20 59.32 +38 07 39.4 c 926
2004-05-12 10:38:41 C 18 20 59.54 +38 07 42.0 c 926
2004-05-16 00:37:57 C 18 26 35.83 +39 07 02.0 r J95
2004-05-16 00:43:15 C 18 26 36.13 +39 07 05.3 r J95
2004-05-16 00:48:29 C 18 26 36.44 +39 07 09.3 r J95
2004-05-16 22:36:21 C 18 28 01.55 +39 21 34.1 r 170
2004-05-16 22:37:29 C 18 28 01.62 +39 21 35.0 r 170
2004-05-17 00:34:14 C 18 28 08.82 +39 22 53.7 o 198
2004-05-17 00:37:37 C 18 28 09.02 +39 22 55.5 o 198
2004-05-17 00:40:59 C 18 28 09.19 +39 22 57.5 o 198
2004-05-17 00:44:22 C 18 28 09.39 +39 22 59.5 o 198
2004-05-19 01:07:48 C 18 31 16.95 +39 53 57.0 012
2004-05-19 01:16:21 C 18 31 17.54 +39 54 02.7 012
2004-05-19 01:22:21 C 18 31 17.88 +39 54 05.8 012
2004-05-19 01:27:14 C 18 31 18.17 +39 54 08.7 012
2004-05-19 01:31:58 C 18 31 18.56 +39 54 12.0 012
2004-05-19 01:38:54 C 18 31 18.87 +39 54 16.5 012
2004-05-19 01:43:47 C 18 31 19.20 +39 54 19.4 012
2004-05-19 08:18:48 C 18 31 44.75 +39 58 27.3 r H41
2004-05-19 08:22:19 C 18 31 45.00 +39 58 31.0 r H41
2004-05-19 08:25:48 C 18 31 45.12 +39 58 32.8 r H41