2004 RE84

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6055356774 ± 1.89e-08
Semi-major axis (a)1.6741621871 AU ± 1.30e-09
Inclination (i)1.99657758° ± 5.87e-06
Long. of Asc. Node (Ω)321.89865731° ± 1.31e-04
Arg. of Perihelion (ω)131.88153729° ± 1.31e-04
Mean Anomaly (M)248.38189846° ± 1.87e-06
Mean Motion (n)0.4550048052°/day ± 5.31e-10
Perihelion dist (q)0.66039725 AU ± 3.16e-08
Aphelion dist (Q)2.68792712 AU ± 3.16e-08
Orbital Period2.16618873 yr ± 2.53e-09
Physical Parameters
H (abs. magnitude)22.12
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.328″
Uncertainty0
Orbit TypeApollo
MOID0.020191 AU
Observations Used199
Oppositions9
Arc Total2004-2020
First Observation Used2004-09-10
Last Observation Used2020-04-27
Observations (205)
Date Type RA Dec Mag Band Observatory
2017-08-16 10:15:46 C 23 59 08.895 +01 19 50.96 L F51
2017-08-16 10:48:41 C 23 59 09.108 +01 19 59.24 L F51
2017-08-16 11:05:09 C 23 59 09.224 +01 20 03.54 L F51
2017-08-24 12:37:00 C 23 59 54.412 +02 08 32.12 L F51
2017-08-24 12:54:41 C 23 59 54.268 +02 08 36.32 L F51
2017-08-24 13:12:31 C 23 59 54.106 +02 08 40.77 L F51
2017-09-14 10:15:10 C 23 42 18.85 +04 46 03.3 L T05
2017-09-14 10:24:59 C 23 42 17.82 +04 46 07.9 L T05
2017-09-14 10:35:37 C 23 42 16.84 +04 46 13.0 L T05
2017-09-16 03:29:33 C 23 38 15.42 +05 07 04.6 o 691
2017-09-16 03:36:41 C 23 38 14.59 +05 07 08.4 o 691
2017-09-16 03:43:50 C 23 38 13.78 +05 07 12.3 o 691
2017-09-17 11:16:39 C 23 34 26.50 +05 25 33.7 o 691
2017-09-17 11:26:49 C 23 34 25.21 +05 25 39.8 o 691
2017-09-17 11:36:58 C 23 34 23.80 +05 25 46.0 o 691
2017-09-18 06:13:51 C 23 31 59.02 +05 37 43.1 q 703
2017-09-18 06:21:34 C 23 31 57.83 +05 37 48.0 q 703
2017-09-18 06:29:15 C 23 31 56.64 +05 37 54.2 q 703
2017-09-18 06:36:58 C 23 31 55.57 +05 37 58.8 q 703
2017-09-18 07:42:45 C 23 31 45.44 +05 38 42.5 q I52
2017-09-18 07:43:34 C 23 31 45.33 +05 38 43.1 q I52
2017-09-18 07:44:57 C 23 31 45.09 +05 38 43.9 q I52
2017-09-18 07:48:26 C 23 31 44.57 +05 38 46.5 q I52
2017-09-18 11:40:23 C 23 31 14.04 +05 42 20.4 v Q62
2017-09-18 11:59:41 C 23 31 11.04 +05 42 33.7 v Q62
2017-09-18 12:13:58 C 23 31 09.48 +05 41 43.0 r P93
2017-09-18 12:16:20 C 23 31 09.11 +05 41 44.4 r P93
2017-09-18 12:18:44 C 23 31 08.78 +05 41 46.0 r P93
2017-09-18 12:19:00 C 23 31 07.98 +05 42 46.8 v Q62
2017-09-18 12:21:07 C 23 31 08.42 +05 41 48.0 r P93
2017-09-18 12:23:29 C 23 31 08.03 +05 41 49.5 r P93
2017-09-18 12:25:50 C 23 31 07.67 +05 41 50.6 r P93
2017-09-18 14:54:17 C 23 30 43.41 +05 44 35.8 q E23
2017-09-18 15:07:18 C 23 30 41.38 +05 44 44.4 q E23
2017-09-18 15:14:17 C 23 30 40.22 +05 44 49.5 q E23
2017-09-20 06:43:12 C 23 24 18.69 +06 13 26.9 q H45
2017-09-20 06:45:16 C 23 24 18.29 +06 13 28.8 q H45
2017-09-20 06:46:30 C 23 24 18.06 +06 13 29.5 q H45
2017-09-20 06:48:20 C 23 24 17.68 +06 13 31.2 q H45
2017-09-20 06:49:41 C 23 24 17.45 +06 13 32.2 q H45
2017-09-20 06:51:07 C 23 24 17.17 +06 13 33.7 q H45
2017-09-20 20:33:36 C 23 21 47.02 +06 24 58.5 q 151
2017-09-20 20:36:03 C 23 21 46.55 +06 25 00.5 q 151
2017-09-20 20:38:29 C 23 21 46.09 +06 25 02.4 q 151
2017-09-21 01:14:41 C 23 20 48.64 +06 29 08.6 U 204
2017-09-21 01:18:39 C 23 20 47.83 +06 29 12.1 U 204
2017-09-21 01:22:36 C 23 20 46.98 +06 29 15.5 U 204
2017-09-21 22:23:13 C 23 16 23.41 +06 49 08.3 U 130
2017-09-21 22:27:35 C 23 16 22.38 +06 49 12.9 U 130
2017-09-21 22:40:06 C 23 16 19.36 +06 49 26.7 q 160