2009 HE60

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2632843000
Semi-major axis (a)0.9955370000 AU
Inclination (i)1.57249000°
Long. of Asc. Node (Ω)228.86907000°
Arg. of Perihelion (ω)219.69455000°
Mean Anomaly (M)341.91502000°
Mean Motion (n)0.9922428700°/day
Perihelion dist (q)0.73342770 AU
Aphelion dist (Q)1.25764630 AU
Orbital Period0.99331300 yr
Physical Parameters
H (abs. magnitude)25.69
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.830″
Uncertainty7
Orbit TypeAten
MOID0.015303 AU
Observations Used19
Oppositions1
Arc Total
First Observation Used
Last Observation Used2009-04-29
Observations (19)
Date Type RA Dec Mag Band Observatory
2009-04-24 05:43:35 C 13 35 25.18 -16 00 31.5 r G96
2009-04-24 05:53:27 C 13 35 23.64 -16 00 11.0 r G96
2009-04-24 06:03:15 C 13 35 22.09 -15 59 49.9 r G96
2009-04-24 06:13:07 C 13 35 20.43 -15 59 28.6 r G96
2009-04-24 07:07:26 C 13 35 11.72 -15 57 31.9 r G96
2009-04-24 07:08:26 C 13 35 11.61 -15 57 29.8 r G96
2009-04-24 07:09:26 C 13 35 11.40 -15 57 27.4 r G96
2009-04-24 07:10:24 C 13 35 11.29 -15 57 25.7 r G96
2009-04-24 08:37:32 C 13 34 57.46 -15 54 16.1 r G96
2009-04-24 08:38:20 C 13 34 57.28 -15 54 14.5 r G96
2009-04-24 08:39:21 C 13 34 57.18 -15 54 12.6 r G96
2009-04-24 08:40:19 C 13 34 57.10 -15 54 10.2 r G96
2009-04-27 06:11:34 C 13 27 06.04 -13 42 47.5 r G96
2009-04-27 06:15:57 C 13 27 05.47 -13 42 41.2 r G96
2009-04-27 06:20:26 C 13 27 04.93 -13 42 34.1 r G96
2009-04-27 06:24:55 C 13 27 04.39 -13 42 26.1 r G96
2009-04-29 04:57:28 C 13 23 02.75 -12 30 59.4 o 291
2009-04-29 05:02:53 C 13 23 02.25 -12 30 51.8 o 291
2009-04-29 05:08:19 C 13 23 01.78 -12 30 44.8 o 291