AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2016RH21 ∴ Summary
Contact »
2016RH21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04168 3.271e-08 au
e 0.121274 6.29e-08
i 8.548 1.002e-05 deg
Ω 337.891 4.238e-05 deg
ω 296.17 6.038e-05 deg
M 223.209 4.226e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6728 au
Aphelion 3.4106 au
Asc. node-Earth separation 1.83587 au
Desc. node-Earth separation 2.17628 au
Earth MOID 1.6704 au
Orbital period 1937.62 days
Date of orbit computation  apr 24 02:18
Observational summary
Optical observations (Discarded) 182 (0)
Radar observations (Discarded) 0 (0)
Arc length 6762.92 days
Unobserved 110 days

More info »
Ephemeris at epoch 60461 MJD
Right Ascension 126.877 deg
Declination 21.6932 deg
V Magnitude 22.69 mag
Solar Elongation -54.26 deg
Galactic Latitude 30.34 deg
Rate 0.279 deg/day
Direction 109.391 deg

More info »