NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018JJ2 ∴ Summary
Contact »
2018JJ2  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.70104 0.0003458 au
e 0.609748 4.893e-05
i 1.864 0.0001189 deg
Ω 142.233 0.0003414 deg
ω 110.51 0.0002663 deg
M 28.509 0.00548 deg

More info »
Other useful info
Absolute Magnitude (H)    24.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0541 au
Aphelion 4.348 au
Asc. node-Earth separation 1.17102 au
Desc. node-Earth separation 0.38424 au
Earth MOID 0.04927 au
Orbital period 1621.42 days
Date of orbit computation   Oct 1 21:55
Observational summary
Optical observations (Discarded) 86 (1)
Radar observations (Discarded) 0 (0)
Arc length 70 days
Unobserved 89 days

More info »
Ephemeris at epoch 58407 MJD
Right Ascension 329.181 deg
Declination -14.1705 deg
V Magnitude 26.87 mag
Solar Elongation -124.07 deg
Galactic Latitude -47.37 deg
Rate 0.236 deg/day
Direction 70.261 deg

More info »





This Web Site has been visited 451317 times since

and this Page has been visited 161 times since 2018/05/13