467609 (2008 AV28)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3367551924 ± 3.01e-08
Semi-major axis (a)1.1897153343 AU ± 1.22e-09
Inclination (i)15.29250130° ± 4.34e-06
Long. of Asc. Node (Ω)304.54223162° ± 1.04e-05
Arg. of Perihelion (ω)5.94273776° ± 1.21e-05
Mean Anomaly (M)79.09506097° ± 9.33e-06
Mean Motion (n)0.7595348180°/day ± 1.17e-09
Perihelion dist (q)0.78907252 AU ± 3.58e-08
Aphelion dist (Q)1.59035815 AU ± 3.59e-08
Orbital Period1.29767097 yr ± 1.99e-09
Physical Parameters
H (abs. magnitude)19.35
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.284″
Uncertainty0
Orbit TypeApollo
MOID0.224064 AU
Observations Used232
Oppositions4
Arc Total2007-2026
First Observation Used2007-12-19
Last Observation Used2026-02-08
Observations (236)
Date Type RA Dec Mag Band Observatory
2008-02-28 01:00:49 C 07 37 59.22 +11 57 09.7 o H55
2008-02-28 01:11:26 C 07 37 58.72 +11 57 07.2 o H55
2008-12-19 20:04:39 C 22 52 45.79 +19 56 47.1 r 493
2008-12-19 20:10:30 C 22 52 47.02 +19 56 51.5 r 493
2008-12-19 20:16:20 C 22 52 48.18 +19 56 55.3 r 493
2008-12-20 18:44:37 C 22 57 26.48 +20 12 41.0 r 493
2008-12-20 18:50:27 C 22 57 27.66 +20 12 45.3 r 493
2008-12-20 18:56:18 C 22 57 28.85 +20 12 49.1 r 493
2009-01-16 02:48:10 C 00 54 59.10 +24 54 26.4 o 291
2009-01-16 02:55:29 C 00 55 00.27 +24 54 26.7 o 291
2009-01-16 03:01:28 C 00 55 01.25 +24 54 28.9 o 291
2011-12-26 10:31:45 C 11 09 00.96 +02 27 29.9 o H21
2011-12-26 10:44:13 C 11 09 01.20 +02 27 21.2 o H21
2011-12-26 10:56:58 C 11 09 01.41 +02 27 13.4 o H21
2012-02-05 08:15:40 C 10 44 13.36 -08 01 20.5 o 807
2012-02-05 08:35:52 C 10 44 11.65 -08 01 31.6 o 807
2012-02-05 08:56:36 C 10 44 09.90 -08 01 43.0 o 807
2012-02-22 06:22:01 C 10 02 23.70 -10 54 44.6 u 448
2012-02-22 06:52:08 C 10 02 20.02 -10 54 53.4 u 448
2012-02-22 07:22:22 C 10 02 16.34 -10 55 00.7 u 448
2012-02-24 06:53:09 C 09 56 36.27 -11 06 24.4 r 703
2012-02-24 07:09:40 C 09 56 34.22 -11 06 26.7 r 703
2012-02-24 07:26:12 C 09 56 32.13 -11 06 32.1 r 703
2012-02-24 07:42:48 C 09 56 30.15 -11 06 35.3 r 703
2012-03-27 02:39:04 C 08 43 33.19 -10 14 32.2 o H21
2012-03-27 02:48:30 C 08 43 32.69 -10 14 30.1 o H21
2012-03-27 02:56:07 C 08 43 32.28 -10 14 28.6 o H21
2012-10-15 20:22:03 C 11 52 25.98 +71 57 12.1 u B15
2012-10-15 20:24:25 C 11 52 25.72 +71 57 15.2 u B15
2012-10-15 20:26:47 C 11 52 25.45 +71 57 18.5 u B15
2012-10-15 20:27:59 C 11 52 25.36 +71 57 20.0 u B15
2012-10-15 20:30:18 C 11 52 25.13 +71 57 23.0 u B15
2012-11-06 02:39:05 C 09 09 11.66 +81 53 17.3 t 204
2012-11-06 02:47:43 C 09 09 04.88 +81 53 23.5 t 204
2012-12-01 04:53:17 C 03 26 58.18 +70 00 15.5 u H21
2012-12-01 05:00:10 C 03 26 57.20 +69 59 59.8 u H21
2012-12-01 05:07:45 C 03 26 56.08 +69 59 42.9 u H21
2012-12-03 23:00:00 C 03 19 52.34 +67 31 09.8 c A24
2012-12-03 23:02:05 C 03 19 52.15 +67 31 04.3 c A24
2012-12-03 23:22:35 C 03 19 50.03 +67 30 17.7 c A24
2012-12-03 23:45:42 C 03 19 47.73 +67 29 24.9 c A24
2012-12-03 23:50:41 C 03 19 47.24 +67 29 13.2 c A24
2012-12-04 00:06:12 C 03 19 45.67 +67 28 37.9 c A24
2012-12-06 00:30:10 C 03 15 59.78 +65 38 31.1 c A24
2012-12-06 00:32:15 C 03 15 59.52 +65 38 25.8 c A24
2016-02-09 07:24:16 C 13 00 17.27 -28 35 00.3 u 807
2016-02-09 07:27:41 C 13 00 17.34 -28 35 05.4 u 807
2016-02-09 07:31:05 C 13 00 17.40 -28 35 10.1 u 807
2016-04-20 23:39:19 C 08 25 20.42 -70 01 40.0 u 807
2016-04-20 23:44:32 C 08 25 17.76 -70 01 37.7 u 807