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
2008-02-12 02:42:57 C 07 32 38.68 +30 02 44.6 o 291
2008-02-12 02:57:04 C 07 32 38.45 +30 02 44.3 o 291
2008-02-12 03:11:17 C 07 32 38.12 +30 02 43.9 o 291
2009-08-12 06:26:21 C 13 46 48.028 -07 47 03.61 o 568
2009-12-09 15:23:14 C 12 51 43.682 -10 40 24.14 o 568
2009-12-09 15:32:44 C 12 51 41.329 -10 39 59.32 o 568
2009-12-19 14:26:54 C 11 58 38.985 -00 17 53.10 o 568
2009-12-19 14:28:17 C 11 58 38.682 -00 17 49.64 o 568
2009-12-24 15:09:41 C 11 33 28.654 +04 42 17.66 568
2009-12-24 15:34:48 C 11 33 23.204 +04 43 18.79 568
2010-01-08 09:43:54 C 10 20 22.70 +17 23 47.6 r 703
2010-01-08 09:51:19 C 10 20 21.08 +17 24 01.0 r 703
2010-01-08 09:58:52 C 10 20 19.42 +17 24 14.6 r 703
2010-01-08 10:06:25 C 10 20 18.13 +17 24 29.5 r 703
2010-01-15 08:57:27 C 09 47 32.46 +21 45 22.5 r G96
2010-01-15 09:12:05 C 09 47 29.61 +21 45 41.7 r G96
2010-01-15 09:26:47 C 09 47 26.77 +21 46 01.9 r G96
2010-01-15 09:41:23 C 09 47 23.92 +21 46 21.2 r G96
2010-01-19 10:20:07 C 09 29 54.710 +23 42 56.43 t 568
2010-01-19 11:58:05 C 09 29 37.011 +23 44 42.52 t 568
2010-01-19 11:59:47 C 09 29 36.705 +23 44 44.34 t 568
2010-01-19 12:01:09 C 09 29 36.463 +23 44 45.77 t 568
2010-01-19 12:02:30 C 09 29 36.217 +23 44 47.22 t 568
2010-01-19 12:03:54 C 09 29 35.962 +23 44 48.74 t 568
2010-01-19 12:05:16 C 09 29 35.718 +23 44 50.19 t 568
2010-01-19 12:06:39 C 09 29 35.464 +23 44 51.69 t 568
2010-01-19 12:08:02 C 09 29 35.214 +23 44 53.17 t 568
2010-01-19 12:09:24 C 09 29 34.966 +23 44 54.66 t 568
2010-01-19 12:10:46 C 09 29 34.724 +23 44 56.09 t 568
2010-01-19 12:12:16 C 09 29 34.453 +23 44 57.69 t 568
2010-01-19 12:13:38 C 09 29 34.204 +23 44 59.15 t 568
2010-01-19 12:15:00 C 09 29 33.960 +23 45 00.59 t 568
2010-01-19 12:16:21 C 09 29 33.711 +23 45 02.08 t 568
2010-01-19 12:17:44 C 09 29 33.472 +23 45 03.44 t 568
2012-01-29 05:49:36 C 09 40 34.17 +23 29 35.4 r G96
2012-01-29 06:01:22 C 09 40 32.62 +23 29 44.3 r G96
2012-01-29 06:13:01 C 09 40 30.93 +23 29 54.1 r G96
2012-01-29 06:24:53 C 09 40 29.35 +23 30 03.4 r G96
2015-05-12 08:43:02 C 14 56 40.50 -05 14 55.2 o 291
2015-05-12 09:05:32 C 14 56 38.42 -05 14 47.4 o 291
2015-05-12 09:28:03 C 14 56 36.39 -05 14 38.6 o 291
2016-02-06 13:23:47 C 10 15 39.398 +20 45 55.53 L F51
2016-02-06 13:42:04 C 10 15 37.451 +20 46 07.75 L F51
2016-02-06 14:18:44 C 10 15 33.520 +20 46 31.95 L F51
2021-05-13 10:32:51 C 16 01 22.123 -09 00 35.27 U F51
2021-05-13 11:09:25 C 16 01 18.883 -09 00 21.84 U F51
2021-05-13 11:27:45 C 16 01 17.241 -09 00 15.08 U F51
2021-06-02 06:32:00 C 15 08 49.875 -05 54 27.17 U F51
2021-06-02 06:46:50 C 15 08 47.914 -05 54 21.61 U F51
2021-06-02 07:01:42 C 15 08 45.938 -05 54 16.17 U F51