AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998MA16 ∴ Summary
Contact »
(136929) 1998MA16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41416 8.018e-09 au
e 0.208899 5.306e-08
i 4.084 3.677e-06 deg
Ω 236.108 7.716e-05 deg
ω 112.961 7.807e-05 deg
M 239.139 9.45e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9098 au
Aphelion 2.9185 au
Asc. node-Earth separation 1.50178 au
Desc. node-Earth separation 1.14754 au
Earth MOID 0.90814 au
Orbital period 1370.08 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 665 (2)
Radar observations (Discarded) 0 (0)
Arc length 10930.2 days
Unobserved 52 days

More info »
Ephemeris at epoch 60440 MJD
Right Ascension 209.25 deg
Declination -14.035 deg
V Magnitude 20.33 mag
Solar Elongation -162.51 deg
Galactic Latitude 45.87 deg
Rate 0.233 deg/day
Direction -63.248 deg

More info »