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2009DD40  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09639 6.503e-08 au
e 0.05671 1.1e-07
i 15.493 1.181e-05 deg
Ω 136.278 3.633e-05 deg
ω 57.138 0.0001015 deg
M 253.283 0.000101 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9208 au
Aphelion 3.272 au
Asc. node-Earth separation 2.00878 au
Desc. node-Earth separation 2.17079 au
Earth MOID 1.95517 au
Orbital period 1990.14 days
Date of orbit computation  feb 22 07:39
Observational summary
Optical observations (Discarded) 151 (3)
Radar observations (Discarded) 0 (0)
Arc length 5433.19 days
Unobserved 102 days

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Ephemeris at epoch 60419 MJD
Right Ascension 71.9493 deg
Declination 12.2144 deg
V Magnitude 22.51 mag
Solar Elongation -43.93 deg
Galactic Latitude -20.51 deg
Rate 0.329 deg/day
Direction 74.005 deg

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