2009 EU

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5172001000
Semi-major axis (a)1.8990868000 AU
Inclination (i)4.35407000°
Long. of Asc. Node (Ω)349.48948000°
Arg. of Perihelion (ω)222.07433000°
Mean Anomaly (M)126.21475000°
Mean Motion (n)0.3766056600°/day
Perihelion dist (q)0.91687890 AU
Aphelion dist (Q)2.88129470 AU
Orbital Period2.61708140 yr
Physical Parameters
H (abs. magnitude)26.60
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.330″
Uncertainty7
Orbit TypeApollo
MOID0.003359 AU
Observations Used19
Oppositions1
Arc Total
First Observation Used
Last Observation Used2009-03-09
Observations (19)
Date Type RA Dec Mag Band Observatory
2009-03-02 05:46:51 C 10 30 24.76 +22 48 47.8 r G96
2009-03-02 05:56:19 C 10 30 25.77 +22 48 35.9 r G96
2009-03-02 06:06:02 C 10 30 26.78 +22 48 23.6 r G96
2009-03-02 06:15:50 C 10 30 27.79 +22 48 12.0 r G96
2009-03-02 07:50:55 C 10 30 37.69 +22 46 08.0 r G96
2009-03-02 07:54:23 C 10 30 38.05 +22 46 03.3 r G96
2009-03-02 08:01:20 C 10 30 38.77 +22 45 53.4 r G96
2009-03-02 09:25:07 C 10 30 47.52 +22 43 48.8 v H01
2009-03-02 09:31:00 C 10 30 48.20 +22 43 40.0 v H01
2009-03-02 09:38:13 C 10 30 49.03 +22 43 29.3 v H01
2009-03-03 05:27:39 C 10 34 09.51 +22 13 32.4 o H55
2009-03-03 05:35:56 C 10 34 10.67 +22 13 18.4 o H55
2009-03-03 05:44:19 C 10 34 11.79 +22 13 04.4 o H55
2009-03-03 09:13:22 C 10 34 44.86 +22 07 19.6 o 291
2009-03-03 09:19:20 C 10 34 45.71 +22 07 09.1 o 291
2009-03-03 09:25:15 C 10 34 46.56 +22 06 57.9 o 291
2009-03-09 00:49:51 C 11 48 39.56 +08 21 40.2 r J95
2009-03-09 00:54:25 C 11 48 46.13 +08 20 12.5 r J95
2009-03-09 00:59:03 C 11 48 52.71 +08 18 45.7 r J95