355770 (2008 RE80)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2458678167 ± 2.96e-08
Semi-major axis (a)1.4815451656 AU ± 2.05e-09
Inclination (i)16.59185925° ± 3.71e-06
Long. of Asc. Node (Ω)181.98339237° ± 9.25e-06
Arg. of Perihelion (ω)26.26389102° ± 1.15e-05
Mean Anomaly (M)327.28220562° ± 6.49e-06
Mean Motion (n)0.5465626277°/day ± 1.13e-09
Perihelion dist (q)1.11728089 AU ± 4.39e-08
Aphelion dist (Q)1.84580944 AU ± 4.39e-08
Orbital Period1.80331811 yr ± 3.73e-09
Physical Parameters
H (abs. magnitude)18.35
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.279″
Uncertainty0
Orbit TypeAmor
MOID0.136216 AU
Observations Used301
Oppositions33
Arc Total1950-2024
First Observation Used1950-05-19
Last Observation Used2024-08-06
Observations (413)
Date Type RA Dec Mag Band Observatory
2013-01-20 04:30:12 C 05 22 29.96 -15 11 15.9 r 703
2013-01-20 04:39:55 C 05 22 29.42 -15 11 11.7 r 703
2013-02-09 20:40:37 C 05 15 14.14 -08 41 07.5 t 204
2013-02-09 21:08:43 C 05 15 14.37 -08 40 42.1 t 204
2013-02-17 02:11:32 C 05 18 25.44 -05 58 24.5 u H21
2013-02-17 02:19:35 C 05 18 25.63 -05 58 16.8 u H21
2013-02-17 02:27:27 C 05 18 25.82 -05 58 09.4 u H21
2013-02-17 02:35:44 C 05 18 26.01 -05 58 01.4 u H21
2013-02-20 00:21:29 C 05 20 30.84 -04 50 48.2 u 807
2013-02-20 00:30:18 C 05 20 31.10 -04 50 39.3 u 807
2013-02-20 00:34:40 C 05 20 31.20 -04 50 34.7 u 807
2013-02-20 00:39:03 C 05 20 31.38 -04 50 30.3 u 807
2013-05-09 06:47:31 C 08 26 06.218 +19 42 13.70 L F51
2013-05-09 06:53:12 C 08 26 07.060 +19 42 15.94 L F51
2013-05-09 06:58:54 C 08 26 07.905 +19 42 17.78 L F51
2013-05-09 07:04:35 C 08 26 08.740 +19 42 20.20 L F51
2014-12-10 15:26:21 C 11 00 40.405 -14 37 07.22 L F51
2014-12-10 15:32:15 C 11 00 41.082 -14 37 11.58 L F51
2014-12-10 15:37:57 C 11 00 41.749 -14 37 15.87 L F51
2014-12-20 15:16:04 C 11 29 47.329 -17 31 15.56 L F51
2014-12-20 15:24:37 C 11 29 48.389 -17 31 21.55 L F51
2014-12-20 15:33:12 C 11 29 49.441 -17 31 27.54 L F51
2014-12-20 15:41:46 C 11 29 50.491 -17 31 33.61 L F51
2015-01-04 08:07:35 C 12 16 47.62 -21 20 01.6 u 807
2015-01-04 08:11:23 C 12 16 48.12 -21 20 04.3 u 807
2015-01-04 08:15:20 C 12 16 48.71 -21 20 05.7 u 807
2015-01-04 08:19:04 C 12 16 49.23 -21 20 08.0 u 807
2015-01-04 08:22:48 C 12 16 49.75 -21 20 10.4 u 807
2015-01-05 16:38:03 S 12 21 25.51 -21 38 33.9 L C51
2015-01-05 19:47:17 S 12 21 52.68 -21 40 20.2 L C51
2015-01-05 22:56:31 S 12 22 19.94 -21 42 06.2 L C51
2015-01-06 02:05:46 S 12 22 47.13 -21 43 51.5 L C51
2015-01-06 05:14:59 S 12 23 14.482 -21 45 36.07 L C51
2015-01-06 08:24:13 S 12 23 41.880 -21 47 21.37 L C51
2015-01-06 11:33:27 S 12 24 09.16 -21 49 05.8 L C51
2015-01-06 14:42:42 S 12 24 36.665 -21 50 51.04 L C51
2015-01-06 17:51:56 S 12 25 03.99 -21 52 34.1 L C51
2015-01-07 00:10:24 S 12 25 58.95 -21 56 01.0 L C51
2015-01-07 06:28:52 S 12 26 54.048 -21 59 25.40 L C51
2015-01-07 08:03:29 S 12 27 07.733 -22 00 16.70 L C51
2015-01-07 12:47:20 S 12 27 49.30 -22 02 50.0 L C51
2015-01-07 14:21:58 S 12 28 03.05 -22 03 41.0 L C51
2015-01-07 17:31:12 S 12 28 30.82 -22 05 23.0 L C51
2015-01-07 19:05:49 S 12 28 44.62 -22 06 13.1 L C51
2015-01-07 20:40:15 S 12 28 58.457 -22 07 03.29 L C51
2015-01-07 20:40:25 S 12 28 58.490 -22 07 03.79 L C51
2015-01-07 22:14:51 S 12 29 12.32 -22 07 53.2 L C51
2015-01-07 22:15:03 S 12 29 12.38 -22 07 53.4 L C51
2015-01-07 23:49:29 S 12 29 26.28 -22 08 44.2 L C51
2015-01-07 23:49:40 S 12 29 26.28 -22 08 43.0 L C51