AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2016JJ23 ∴ Summary
Contact »
(538955) 2016JJ23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.05457 6.346e-08 au
e 0.050731 1.468e-07
i 16.169 1.657e-05 deg
Ω 210.238 3.02e-05 deg
ω 25.398 0.0001136 deg
M 166.45 0.0001087 deg

More info »
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8996 au
Aphelion 3.2095 au
Asc. node-Earth separation 1.90842 au
Desc. node-Earth separation 2.19902 au
Earth MOID 1.89701 au
Orbital period 1949.95 days
Date of orbit computation  feb 22 03:44
Observational summary
Optical observations (Discarded) 103 (2)
Radar observations (Discarded) 0 (0)
Arc length 8593.95 days
Unobserved 179 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 40.2198 deg
Declination 12.0595 deg
V Magnitude 22.92 mag
Solar Elongation -13.87 deg
Galactic Latitude -42.67 deg
Rate 0.353 deg/day
Direction 77.424 deg

More info »