457260 (2008 RY24)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4599620486 ± 1.01e-08
Semi-major axis (a)2.2168391887 AU ± 2.42e-09
Inclination (i)4.38376622° ± 9.17e-07
Long. of Asc. Node (Ω)284.95026653° ± 1.33e-05
Arg. of Perihelion (ω)130.76858170° ± 1.50e-05
Mean Anomaly (M)44.54378497° ± 1.59e-06
Mean Motion (n)0.2986145679°/day ± 4.89e-10
Perihelion dist (q)1.19717729 AU ± 2.24e-08
Aphelion dist (Q)3.23650108 AU ± 2.26e-08
Orbital Period3.30066376 yr ± 5.41e-09
Physical Parameters
H (abs. magnitude)17.89
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.195″
Uncertainty0
Orbit TypeAmor
MOID0.216890 AU
Observations Used643
Oppositions29
Arc Total1985-2026
First Observation Used1985-12-14
Last Observation Used2026-03-21
Observations (691)
Date Type RA Dec Mag Band Observatory
2008-11-22 02:38:41 C 22 22 36.78 -01 18 22.3 r H45
2008-11-22 02:40:41 C 22 22 37.04 -01 18 21.4 r H45
2008-11-22 02:45:11 C 22 22 37.46 -01 18 19.3 r H45
2008-11-22 02:47:11 C 22 22 37.66 -01 18 18.3 r H45
2008-11-22 02:49:16 C 22 22 37.85 -01 18 17.2 r H45
2008-11-27 01:32:44 C 22 35 25.18 -00 22 40.2 r H45
2008-11-27 01:34:43 C 22 35 25.38 -00 22 38.7 r H45
2008-11-27 01:36:26 C 22 35 25.56 -00 22 37.5 r H45
2008-11-27 01:38:11 C 22 35 25.75 -00 22 37.3 r H45
2008-11-27 01:39:59 C 22 35 25.95 -00 22 36.4 r H45
2008-11-27 01:41:51 C 22 35 26.18 -00 22 35.6 r H45
2008-12-13 16:54:04 C 23 25 07.27 +03 26 01.6 r 240
2008-12-13 16:59:23 C 23 25 07.94 +03 26 04.6 r 240
2008-12-13 17:04:42 C 23 25 08.67 +03 26 08.0 r 240
2008-12-13 17:06:17 C 23 25 08.88 +03 26 09.3 r 240
2008-12-13 17:10:01 C 23 25 09.35 +03 26 11.3 r 240
2008-12-13 17:20:06 C 23 25 10.70 +03 26 18.4 r 240
2008-12-31 01:50:36 C 00 26 04.04 +08 12 36.9 19.8 c 704
2008-12-31 02:08:50 C 00 26 06.83 +08 12 50.4 19.7 c 704
2008-12-31 02:27:05 C 00 26 09.62 +08 13 03.5 19.9 c 704
2008-12-31 02:45:23 C 00 26 12.51 +08 13 16.1 19.8 c 704
2008-12-31 03:03:57 C 00 26 15.33 +08 13 29.3 19.9 c 704
2009-01-09 01:40:48 C 01 00 21.07 +10 46 39.0 o H55
2009-01-09 01:45:29 C 01 00 21.86 +10 46 42.8 o H55
2009-01-09 01:49:39 C 01 00 22.52 +10 46 45.3 o H55
2009-01-29 02:12:13 C 02 20 05.05 +15 58 16.9 19.3 c 704
2009-01-29 02:29:40 C 02 20 07.86 +15 58 25.6 19.3 c 704
2009-01-29 02:47:06 C 02 20 10.75 +15 58 35.0 19.8 c 704
2009-01-29 03:04:36 C 02 20 13.68 +15 58 45.6 19.6 c 704
2009-01-29 03:22:12 C 02 20 16.57 +15 58 54.5 19.2 c 704
2015-12-23 07:47:34 C 12 07 57.55 -04 48 56.6 u 807
2015-12-23 07:55:27 C 12 07 57.88 -04 49 00.0 u 807
2015-12-23 08:03:33 C 12 07 58.18 -04 49 03.4 u 807
2016-01-08 14:54:42 C 12 20 23.133 -07 03 44.43 L F51
2016-01-08 15:06:50 C 12 20 23.379 -07 03 47.67 L F51
2016-01-08 15:18:59 C 12 20 23.627 -07 03 51.21 L F51
2016-01-08 15:31:09 C 12 20 23.861 -07 03 54.82 L F51
2016-01-18 14:36:16 C 12 23 51.211 -08 01 39.06 L F51
2016-01-18 14:53:22 C 12 23 51.302 -08 01 42.36 L F51
2016-01-18 15:10:29 C 12 23 51.405 -08 01 45.58 L F51
2016-01-18 15:27:36 C 12 23 51.505 -08 01 49.10 L F51
2016-02-04 13:01:11 C 12 21 35.150 -08 48 39.71 L F51
2016-02-04 13:18:55 C 12 21 34.769 -08 48 40.20 L F51
2016-02-04 13:36:41 C 12 21 34.425 -08 48 40.61 L F51
2016-02-04 13:54:27 C 12 21 34.043 -08 48 41.37 L F51
2016-02-15 11:59:29 C 12 14 32.288 -08 40 11.83 L F51
2016-02-15 12:16:16 C 12 14 31.677 -08 40 10.27 L F51
2016-02-15 12:33:02 C 12 14 31.073 -08 40 08.77 L F51
2016-02-15 12:49:50 C 12 14 30.451 -08 40 07.23 L F51
2016-03-11 09:54:56 C 11 47 06.811 -06 33 14.12 L F51