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
2007-12-31 12:21:18 C 10 52 34.10 +09 32 13.8 r 703
2007-12-31 12:31:45 C 10 52 27.51 +09 33 15.8 r 703
2007-12-31 12:42:15 C 10 52 20.92 +09 34 18.8 r 703
2007-12-31 12:52:46 C 10 52 14.26 +09 35 21.9 r 703
2007-12-31 13:26:57 C 10 51 52.83 +09 38 45.7 r 703
2007-12-31 13:27:35 C 10 51 52.46 +09 38 48.9 r 703
2007-12-31 13:28:12 C 10 51 52.07 +09 38 51.1 r 703
2007-12-31 13:28:46 C 10 51 51.78 +09 38 54.9 r 703
2007-12-31 13:29:48 C 10 51 51.17 +09 39 02.6 r 703
2007-12-31 13:31:15 C 10 51 50.29 +09 39 10.6 r 703
2008-01-01 00:09:39 C 10 45 31.56 +10 41 15.8 c 595
2008-01-01 00:14:41 C 10 45 28.53 +10 41 45.3 c 595
2008-01-01 00:17:55 C 10 45 26.56 +10 42 03.1 r B55
2008-01-01 00:19:48 C 10 45 25.44 +10 42 14.5 c 595
2008-01-01 00:31:52 C 10 45 18.16 +10 43 22.7 r B55
2008-01-01 02:14:17 C 10 44 16.43 +10 53 11.4 o 204
2008-01-01 02:19:45 C 10 44 13.12 +10 53 42.7 o 204
2008-01-01 02:25:14 C 10 44 09.80 +10 54 13.8 o 204
2008-01-01 09:18:08 C 10 40 09.11 +11 33 08.5 o H06
2008-01-01 09:28:39 C 10 40 02.79 +11 34 06.5 o H06
2008-01-01 12:09:53 C 10 38 26.88 +11 48 57.0 r G96
2008-01-01 12:19:16 C 10 38 21.30 +11 49 48.1 r G96
2008-01-01 12:28:36 C 10 38 15.75 +11 50 39.1 r G96
2008-01-01 12:37:48 C 10 38 10.28 +11 51 29.4 r G96
2008-01-01 13:12:00 C 10 37 50.01 +11 54 35.0 r G96
2008-01-01 13:15:18 C 10 37 48.03 +11 54 53.1 r G96
2008-01-01 13:18:45 C 10 37 45.98 +11 55 11.7 r G96
2008-01-01 13:22:01 C 10 37 44.04 +11 55 29.5 r G96
2008-01-02 05:21:49 C 10 28 47.08 +13 21 00.4 r I77
2008-01-02 05:25:35 C 10 28 44.95 +13 21 19.5 r I77
2008-01-02 05:29:43 C 10 28 42.61 +13 21 40.5 r I77
2008-01-03 09:45:30 C 10 13 38.56 +15 36 03.6 o H55
2008-01-03 09:47:37 C 10 13 37.45 +15 36 13.1 o H55
2008-01-03 09:49:27 C 10 13 36.48 +15 36 21.4 o H55
2008-01-03 09:51:43 C 10 13 35.28 +15 36 31.6 o H55
2008-01-03 09:54:15 C 10 13 33.94 +15 36 42.9 o H55
2008-01-03 09:58:27 C 10 13 31.72 +15 37 01.8 o H55
2008-01-03 10:00:59 C 10 13 30.39 +15 37 13.2 o H55
2008-01-03 10:46:44 C 10 13 06.49 +15 40 42.6 r H45
2008-01-03 10:48:58 C 10 13 05.34 +15 40 52.6 r H45
2008-01-03 10:49:56 C 10 13 04.82 +15 40 57.1 r H45
2008-01-03 10:50:45 C 10 13 04.39 +15 41 00.8 r H45
2008-01-03 10:51:34 C 10 13 03.95 +15 41 04.6 r H45
2008-01-03 10:52:54 C 10 13 03.15 +15 41 10.9 r H45
2008-01-03 10:53:55 C 10 13 02.70 +15 41 14.9 r H45
2008-01-03 10:54:56 C 10 13 02.20 +15 41 22.3 r H45
2008-01-03 10:55:45 C 10 13 01.82 +15 41 22.4 r H45
2008-01-03 11:00:07 C 10 12 59.45 +15 41 42.5 r H45
2008-01-04 10:06:34 C 10 01 35.21 +17 19 46.3 c 711
2008-01-04 10:11:05 C 10 01 32.96 +17 20 04.8 c 711