2008 YH30

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4731679000
Semi-major axis (a)1.6957336000 AU
Inclination (i)5.45223000°
Long. of Asc. Node (Ω)98.62501000°
Arg. of Perihelion (ω)310.00530000°
Mean Anomaly (M)257.29490000°
Mean Motion (n)0.4463418771°/day
Perihelion dist (q)0.89336690 AU
Aphelion dist (Q)2.49810030 AU
Orbital Period2.20819000 yr
Physical Parameters
H (abs. magnitude)26.80
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual—″
Uncertainty
Orbit TypeApollo
MOID0.008341 AU
Observations Used23
Oppositions1
Arc Total
First Observation Used
Last Observation Used2009-01-03
Observations (23)
Date Type RA Dec Mag Band Observatory
2008-12-31 07:01:49 C 07 39 38.39 +25 44 15.2 o 691
2008-12-31 07:27:56 C 07 39 43.27 +25 46 35.8 o 691
2008-12-31 07:54:24 C 07 39 48.18 +25 48 55.9 o 691
2008-12-31 09:41:10 C 07 40 07.57 +25 58 04.7 o 291
2008-12-31 09:47:12 C 07 40 08.56 +25 58 33.4 o 291
2008-12-31 09:53:16 C 07 40 09.80 +25 59 04.7 o 291
2008-12-31 10:05:03 C 07 40 11.04 +25 59 49.8 v H01
2008-12-31 10:10:09 C 07 40 12.00 +26 00 14.7 v H01
2008-12-31 10:16:58 C 07 40 13.28 +26 00 47.8 v H01
2008-12-31 10:23:57 C 07 40 14.61 +26 01 21.6 v H01
2008-12-31 10:56:15 C 07 40 21.52 +26 04 09.3 o 291
2008-12-31 11:03:01 C 07 40 22.79 +26 04 41.2 o 291
2008-12-31 11:09:01 C 07 40 23.88 +26 05 09.4 o 291
2009-01-01 06:27:39 C 07 44 48.83 +27 30 21.4 v H01
2009-01-01 06:32:20 C 07 44 49.47 +27 30 40.1 v H01
2009-01-01 06:37:34 C 07 44 50.19 +27 31 01.2 v H01
2009-01-01 07:34:32 C 07 44 53.66 +27 34 25.7 o H55
2009-01-01 07:49:40 C 07 44 55.67 +27 35 23.0 o H55
2009-01-01 11:36:35 C 07 45 30.92 +27 49 33.5 o 291
2009-01-01 11:50:28 C 07 45 32.95 +27 50 19.5 o 291
2009-01-01 11:56:32 C 07 45 33.78 +27 50 40.0 o 291
2009-01-03 00:53:28 C 07 51 17.36 +29 39 58.5 r J95
2009-01-03 01:20:06 C 07 51 19.72 +29 41 02.4 r J95