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(137152) 1999DY4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64199 1.262e-08 au
e 0.05504 3.694e-08
i 12.943 4.523e-06 deg
Ω 215.301 1.724e-05 deg
ω 289.545 4.628e-05 deg
M 305.924 4.3e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4966 au
Aphelion 2.7874 au
Asc. node-Earth separation 1.5802 au
Desc. node-Earth separation 1.69071 au
Earth MOID 1.53645 au
Orbital period 1568.54 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 1094 (2)
Radar observations (Discarded) 0 (0)
Arc length 9162.02 days
Unobserved 36 days

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Ephemeris at epoch 60426 MJD
Right Ascension 75.8216 deg
Declination 14.2599 deg
V Magnitude 20.81 mag
Solar Elongation -40.93 deg
Galactic Latitude -16.25 deg
Rate 0.412 deg/day
Direction 84.622 deg

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