AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2016AB57 ∴ Summary
Contact »
(562542) 2016AB57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67878 2.67e-08 au
e 0.06315 6.504e-08
i 2.592 7.327e-06 deg
Ω 265.212 0.0001773 deg
ω 194.989 0.0001921 deg
M 327.364 7.312e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5096 au
Aphelion 2.8479 au
Asc. node-Earth separation 1.82557 au
Desc. node-Earth separation 1.5313 au
Earth MOID 1.52706 au
Orbital period 1601.42 days
Date of orbit computation  feb 22 03:48
Observational summary
Optical observations (Discarded) 167 (1)
Radar observations (Discarded) 0 (0)
Arc length 8060.06 days
Unobserved 166 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 55.3781 deg
Declination 20.2117 deg
V Magnitude 22.89 mag
Solar Elongation -27.71 deg
Galactic Latitude -27.26 deg
Rate 0.439 deg/day
Direction 78.141 deg

More info »