456938 (2007 YV56)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6220232208 ± 3.02e-08
Semi-major axis (a)1.5767374009 AU ± 1.55e-09
Inclination (i)6.24353627° ± 4.61e-06
Long. of Asc. Node (Ω)102.35648168° ± 9.22e-06
Arg. of Perihelion (ω)265.74150666° ± 9.26e-06
Mean Anomaly (M)43.00723155° ± 1.25e-05
Mean Motion (n)0.4978210105°/day ± 7.34e-10
Perihelion dist (q)0.59597012 AU ± 4.76e-08
Aphelion dist (Q)2.55750468 AU ± 4.77e-08
Orbital Period1.97988085 yr ± 2.92e-09
Physical Parameters
H (abs. magnitude)20.98
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.256″
Uncertainty0
Orbit TypeApollo
MOID0.004865 AU
Observations Used168
Oppositions9
Arc Total2007-2025
First Observation Used2007-12-31
Last Observation Used2025-06-24
Observations (197)
Date Type RA Dec Mag Band Observatory
2008-01-04 10:11:18 C 10 01 32.06 +17 20 00.0 r H45
2008-01-04 10:14:57 C 10 01 30.28 +17 20 14.4 r H45
2008-01-04 10:15:34 C 10 01 30.75 +17 20 21.8 c 711
2008-01-04 10:16:08 C 10 01 29.68 +17 20 19.0 r H45
2008-01-04 10:18:51 C 10 01 28.36 +17 20 29.7 r H45
2008-01-04 10:20:45 C 10 01 27.42 +17 20 37.4 r H45
2008-01-04 10:23:45 C 10 01 25.96 +17 20 49.1 r H45
2008-01-04 10:26:42 C 10 01 24.48 +17 21 01.5 r H45
2008-01-04 10:27:46 C 10 01 23.95 +17 21 05.5 r H45
2008-01-05 23:06:23 C 09 44 48.82 +19 35 07.6 o J65
2008-01-06 02:41:47 C 09 43 14.44 +19 47 08.7 r J95
2008-01-06 02:45:27 C 09 43 12.85 +19 47 20.8 r J95
2008-01-06 02:49:02 C 09 43 11.27 +19 47 32.4 r J95
2008-01-08 22:17:09 C 09 17 10.54 +22 55 25.5 r A13
2008-01-08 22:17:47 C 09 17 10.28 +22 55 26.1 r A13
2008-01-08 22:18:26 C 09 17 10.05 +22 55 27.8 r A13
2008-01-08 22:19:43 C 09 17 09.62 +22 55 30.7 r A13
2008-01-08 22:21:01 C 09 17 09.16 +22 55 34.4 r A13
2008-01-08 22:21:40 C 09 17 08.92 +22 55 35.7 r A13
2008-01-08 22:22:18 C 09 17 08.69 +22 55 37.0 r A13
2008-01-08 22:43:56 C 09 17 00.95 +22 56 29.1 r A13
2008-01-08 22:44:34 C 09 17 00.75 +22 56 30.3 r A13
2008-01-08 22:45:13 C 09 17 00.51 +22 56 31.8 r A13
2008-01-08 22:46:29 C 09 17 00.09 +22 56 34.8 r A13
2008-01-08 22:47:47 C 09 16 59.63 +22 56 37.5 r A13
2008-01-08 22:48:25 C 09 16 59.40 +22 56 39.0 r A13
2008-01-08 22:49:03 C 09 16 59.15 +22 56 41.3 r A13
2008-01-10 07:52:14 C 09 06 01.71 +24 07 40.9 18.3 c 704
2008-01-10 08:10:35 C 09 05 55.69 +24 08 17.3 18.4 c 704
2008-01-10 08:28:55 C 09 05 49.69 +24 08 53.2 18.5 c 704
2008-01-10 08:47:21 C 09 05 43.65 +24 09 29.8 18.4 c 704
2008-01-10 09:05:41 C 09 05 37.65 +24 10 05.5 18.8 c 704
2008-01-11 01:57:27 C 09 00 27.27 +24 41 26.0 o 461
2008-01-11 02:05:41 C 09 00 24.71 +24 41 40.1 o 461
2008-01-11 02:09:41 C 09 00 23.47 +24 41 47.3 o 461
2008-01-18 05:24:37 C 08 20 30.57 +28 06 31.1 r 448
2008-01-18 05:32:57 C 08 20 29.03 +28 06 37.5 r 448
2008-01-18 05:46:27 C 08 20 26.46 +28 06 48.0 r 448
2008-01-27 03:35:31 C 07 52 12.84 +29 42 35.2 o H55
2008-01-27 03:41:34 C 07 52 12.25 +29 42 37.0 o H55
2008-01-27 03:48:17 C 07 52 11.57 +29 42 39.3 o H55
2008-01-30 05:27:39 C 07 46 01.13 +29 56 08.2 r 649
2008-01-30 05:37:52 C 07 46 00.26 +29 56 09.4 r 649
2008-01-30 05:43:00 C 07 45 59.90 +29 56 10.0 r 649
2008-01-31 06:03:34 C 07 44 16.25 +29 59 15.7 o 291
2008-01-31 06:13:05 C 07 44 15.55 +29 59 17.9 o 291
2008-01-31 06:19:42 C 07 44 15.12 +29 59 17.2 o 291
2008-02-04 05:49:35 C 07 38 43.68 +30 06 10.9 c 711
2008-02-04 06:05:46 C 07 38 42.78 +30 06 11.3 c 711
2008-02-04 06:21:59 C 07 38 41.95 +30 06 11.6 c 711