458062 (2009 YO)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5629445168 ± 5.75e-08
Semi-major axis (a)1.2527632082 AU ± 5.78e-09
Inclination (i)32.00777913° ± 1.01e-05
Long. of Asc. Node (Ω)266.32543800° ± 8.69e-06
Arg. of Perihelion (ω)1.86226215° ± 1.10e-05
Mean Anomaly (M)283.51324242° ± 2.03e-05
Mean Motion (n)0.7029246781°/day ± 4.86e-09
Perihelion dist (q)0.54752703 AU ± 7.20e-08
Aphelion dist (Q)1.95799939 AU ± 7.25e-08
Orbital Period1.40217909 yr ± 9.70e-09
Physical Parameters
H (abs. magnitude)18.88
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.261″
Uncertainty0
Orbit TypeApollo
MOID0.469004 AU
Observations Used106
Oppositions5
Arc Total2009-2026
First Observation Used2009-12-18
Last Observation Used2026-01-09
Observations (111)
Date Type RA Dec Mag Band Observatory
2009-12-18 07:25:12 C 04 49 21.43 +29 46 09.3 r G96
2009-12-18 07:37:06 C 04 49 20.10 +29 45 58.3 r G96
2009-12-18 08:01:07 C 04 49 17.50 +29 45 36.7 r G96
2009-12-18 08:45:23 C 04 49 12.72 +29 44 56.9 r G96
2009-12-18 08:52:11 C 04 49 11.94 +29 44 50.6 o H01
2009-12-18 08:56:59 C 04 49 11.46 +29 44 46.1 r G96
2009-12-18 09:05:03 C 04 49 10.54 +29 44 39.0 o H01
2009-12-18 09:08:34 C 04 49 10.20 +29 44 36.0 r G96
2009-12-18 09:20:01 C 04 49 08.94 +29 44 25.3 r G96
2009-12-18 09:21:14 C 04 49 08.81 +29 44 24.3 o H01
2009-12-18 09:31:19 C 04 49 07.71 +29 44 15.3 o H01
2009-12-19 04:46:15 C 04 47 06.84 +29 27 03.9 o 291
2009-12-19 05:03:25 C 04 47 04.95 +29 26 48.8 o 291
2009-12-19 10:13:21 C 04 46 32.12 +29 22 09.3 o H01
2009-12-19 10:22:34 C 04 46 31.14 +29 22 00.9 o H01
2009-12-19 10:31:52 C 04 46 30.17 +29 21 52.4 o H01
2009-12-19 10:41:19 C 04 46 29.18 +29 21 43.7 o H01
2009-12-25 03:43:14 C 04 33 19.33 +27 19 12.2 o 291
2009-12-25 03:49:14 C 04 33 18.76 +27 19 07.0 o 291
2009-12-25 03:55:33 C 04 33 18.22 +27 19 02.1 o 291
2010-01-04 05:42:41 C 04 15 28.52 +23 55 30.7 o 291
2010-01-04 05:48:36 C 04 15 28.14 +23 55 25.1 o 291
2010-01-11 07:28:18 C 04 07 05.94 +21 51 22.5 o 291
2010-01-11 07:34:01 C 04 07 05.70 +21 51 18.4 o 291
2010-01-11 07:39:44 C 04 07 05.45 +21 51 13.9 o 291
2010-02-08 05:41:34 C 04 00 54.41 +16 38 13.8 o 291
2010-02-08 05:52:06 C 04 00 54.41 +16 38 10.2 o 291
2010-02-08 06:19:10 C 04 00 54.76 +16 38 03.8 o 291
2012-11-17 09:38:07 C 07 44 30.54 +18 46 31.0 u H21
2012-11-17 10:06:05 C 07 44 29.62 +18 46 18.2 u H21
2012-11-17 10:34:01 C 07 44 28.78 +18 46 03.5 u H21
2012-11-18 08:43:30 C 07 43 50.44 +18 35 14.8 u H21
2012-11-18 09:08:32 C 07 43 49.59 +18 35 03.2 u H21
2013-01-10 05:04:44 C 05 58 17.06 +06 26 39.4 u 807
2013-01-10 05:10:34 C 05 58 16.48 +06 26 36.7 u 807
2013-01-10 05:16:24 C 05 58 15.86 +06 26 33.5 u 807
2013-01-10 05:22:15 C 05 58 15.27 +06 26 30.7 u 807
2013-09-23 19:15:10 C 10 30 55.07 +74 17 05.6 t 204
2013-09-23 19:35:06 C 10 30 53.50 +74 17 29.4 t 204
2013-09-23 19:55:35 C 10 30 52.00 +74 17 54.2 t 204
2013-10-18 17:45:17 C 05 41 13.77 +85 09 12.3 q B15
2013-10-18 17:46:26 C 05 41 12.05 +85 09 12.4 q B15
2013-10-18 17:47:36 C 05 41 10.27 +85 09 12.4 q B15
2013-10-18 17:48:46 C 05 41 08.42 +85 09 12.4 q B15
2013-12-07 01:30:40 C 01 12 30.26 +44 34 49.3 q 448
2013-12-07 02:19:18 C 01 12 31.83 +44 33 21.4 q 448
2013-12-07 03:08:37 C 01 12 33.48 +44 31 50.5 q 448
2015-12-18 06:51:33 C 09 02 35.48 -11 20 20.2 u 807
2015-12-18 07:00:49 C 09 02 35.19 -11 20 32.7 u 807
2015-12-18 07:10:20 C 09 02 34.91 -11 20 45.6 u 807