2007 YR56

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5153170222 ± 2.00e+00
Semi-major axis (a)2.0118442749 AU ± 3.00e+00
Inclination (i)10.32808523° ± 4.00e+00
Long. of Asc. Node (Ω)97.48298002° ± 5.00e+00
Arg. of Perihelion (ω)336.21558896° ± 6.00e+00
Mean Anomaly (M)104.07147401° ± 3.56e-01
Mean Motion (n)0.3453906700°/day ± 7.73e-01
Perihelion dist (q)0.97510640 AU ± 4.28e+00
Aphelion dist (Q)3.04859400 AU ± 6.07e+00
Orbital Period2.85360240 yr ± 6.38e+00
Physical Parameters
H (abs. magnitude)26.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.479″
Uncertainty3
Orbit TypeApollo
MOID0.016091 AU
Observations Used25
Oppositions1
Arc Total2007-2008
First Observation Used
Last Observation Used2008-01-05
Observations (25)
Date Type RA Dec Mag Band Observatory
2007-12-31 04:51:55 C 04 15 58.94 +25 39 03.5 r G96
2007-12-31 05:02:55 C 04 16 13.88 +25 43 27.6 r G96
2007-12-31 05:14:00 C 04 16 28.92 +25 47 50.8 r G96
2007-12-31 06:03:30 C 04 17 36.38 +26 07 24.6 r G96
2007-12-31 06:03:51 C 04 17 36.88 +26 07 33.3 r G96
2007-12-31 06:04:13 C 04 17 37.39 +26 07 41.8 r G96
2007-12-31 06:04:34 C 04 17 37.86 +26 07 50.3 r G96
2007-12-31 07:08:32 C 04 19 05.52 +26 32 46.3 r G96
2007-12-31 07:08:54 C 04 19 06.02 +26 32 55.1 r G96
2007-12-31 07:09:14 C 04 19 06.49 +26 33 02.7 r G96
2007-12-31 07:09:33 C 04 19 06.88 +26 33 11.0 r G96
2007-12-31 21:00:15 C 04 39 40.26 +31 39 26.5 o 204
2007-12-31 21:07:08 C 04 39 49.96 +31 41 50.2 o 204
2008-01-02 20:12:24 C 05 48 23.60 +44 05 30.1 r J95
2008-01-02 20:23:25 C 05 48 38.36 +44 07 37.5 r J95
2008-01-02 20:31:15 C 05 48 48.60 +44 09 06.9 r J95
2008-01-02 20:40:49 C 05 49 01.44 +44 10 55.3 r J95
2008-01-03 05:27:33 C 06 00 47.10 +45 43 17.9 o H55
2008-01-03 05:29:14 C 06 00 49.20 +45 43 35.0 o H55
2008-01-03 05:30:56 C 06 00 51.32 +45 43 50.8 o H55
2008-01-03 05:32:37 C 06 00 53.45 +45 44 07.0 o H55
2008-01-03 05:34:18 C 06 00 55.63 +45 44 22.4 o H55
2008-01-05 23:01:20 C 07 15 43.52 +52 06 19.7 o J95
2008-01-05 23:27:46 C 07 16 06.77 +52 07 44.7 o J95
2008-01-05 23:42:57 C 07 16 20.19 +52 08 31.7 o J95