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
1950-05-19 06:27:59 14 29 12.86 +49 56 46.5 c 261
1950-05-19 07:12:59 14 29 17.37 +49 56 30.2 c 261
2001-10-28 09:47:45 C 03 38 34.50 -04 05 20.0 c 644
2001-10-28 10:04:23 C 03 38 33.61 -04 05 34.2 c 644
2008-09-11 01:20:21 C 00 48 57.61 +06 48 06.7 r 621
2008-09-11 01:36:23 C 00 48 56.90 +06 47 52.8 r 621
2008-09-11 01:52:25 C 00 48 56.13 +06 47 38.3 r 621
2008-09-14 03:20:30 C 00 45 34.83 +05 41 26.5 r 621
2008-09-14 03:35:57 C 00 45 34.12 +05 41 12.3 r 621
2008-09-14 03:52:13 C 00 45 33.31 +05 40 56.9 r 621
2008-09-15 06:58:09 C 00 44 15.76 +05 15 53.1 o 673
2008-09-15 07:08:49 C 00 44 15.20 +05 15 43.4 o 673
2008-09-15 07:20:29 C 00 44 14.63 +05 15 32.3 o 673
2008-09-15 07:27:29 C 00 44 14.29 +05 15 26.1 o 673
2008-09-17 05:05:34 C 00 41 58.38 +04 32 24.4 o H55
2008-09-17 05:15:12 C 00 41 57.90 +04 32 15.5 o H55
2008-09-17 05:23:35 C 00 41 57.47 +04 32 07.4 o H55
2008-09-18 04:45:05 C 00 40 46.09 +04 09 48.6 o H55
2008-09-18 04:51:56 C 00 40 45.75 +04 09 42.3 o H55
2008-09-18 04:58:01 C 00 40 45.43 +04 09 36.6 o H55
2008-09-18 10:03:00 C 00 40 29.17 +04 04 44.7 r 448
2008-09-18 10:28:11 C 00 40 27.80 +04 04 20.6 r 448
2008-09-20 07:52:58 C 00 38 05.85 +03 20 26.0 r G96
2008-09-20 08:01:45 C 00 38 05.38 +03 20 17.5 r G96
2008-09-20 08:10:35 C 00 38 04.88 +03 20 08.9 r G96
2008-09-20 08:19:25 C 00 38 04.38 +03 20 00.3 r G96
2008-09-22 06:47:19 C 00 35 35.27 +02 34 37.0 o H55
2008-09-22 06:54:00 C 00 35 34.89 +02 34 30.7 o H55
2008-09-22 07:00:40 C 00 35 34.50 +02 34 24.1 o H55
2008-09-22 07:07:20 C 00 35 34.14 +02 34 17.4 o H55
2008-09-23 05:49:13 C 00 34 20.65 +02 12 02.5 r 448
2008-09-25 03:41:04 C 00 31 50.23 +01 26 58.5 o H55
2008-09-25 03:47:44 C 00 31 49.86 +01 26 51.8 o H55
2008-09-25 03:54:23 C 00 31 49.46 +01 26 45.4 o H55
2008-09-25 04:01:02 C 00 31 49.09 +01 26 38.9 o H55
2008-09-28 04:28:12 C 00 27 49.41 +00 15 45.2 o H55
2008-09-28 04:35:58 C 00 27 48.96 +00 15 37.5 o H55
2008-09-28 05:24:20 C 00 27 46.34 +00 14 52.4 19.1 c 704
2008-09-28 05:42:12 C 00 27 45.36 +00 14 34.4 19.8 c 704
2008-09-28 05:59:47 C 00 27 44.30 +00 14 17.6 19.6 c 704
2008-09-28 06:17:18 C 00 27 43.29 +00 14 00.8 19.7 c 704
2008-09-28 06:34:48 C 00 27 42.31 +00 13 43.9 20.0 c 704
2008-09-29 07:45:15 C 00 26 19.02 -00 10 41.9 r 448
2008-09-29 07:58:28 C 00 26 18.24 -00 10 54.7 r 448
2008-09-29 08:11:41 C 00 26 17.51 -00 11 07.4 r 448
2008-10-01 06:33:05 C 00 23 45.43 -00 55 36.7 o H55
2008-10-01 06:38:38 C 00 23 45.14 -00 55 42.1 o H55
2008-10-01 06:44:44 C 00 23 44.78 -00 55 47.9 o H55
2008-10-02 07:24:23 C 00 22 24.78 -01 19 08.2 r G96
2008-10-02 07:35:03 C 00 22 24.20 -01 19 18.2 r G96