NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021JJ4 ∴ Summary
Contact »
2021JJ4  ▹ 
SUMMARY
Keplerian elements
(Epoch 60600.0 MJD)
Value 1-σ variation Units
a 0.853923 0.000562 au
e 0.347446 0.002818
i 4.49 0.05846 deg
Ω 228.855 0.03379 deg
ω 206.917 0.00306 deg
M 254.734 1.301 deg

More info »
Other useful info
Absolute Magnitude (H)    26.2 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5572 au
Aphelion distance 1.1506 au
Asc. node-Earth separation 0.08024 au
Desc. node-Earth separation -0.4167 au
Earth MOID 0.02196 au
Orbital period 288.222 days
Date of orbit computation   Jul 29 13:54
Observational summary
Optical observations (Discarded) 9 (0)
Radar observations (Discarded) 0 (0)
Arc length 3 days
Unobserved 1231 days

More info »
Ephemeris
(Epoch 60576 MJD)
Right Ascension 231.2 deg
Declination -15.7737 deg
V Magnitude 28.84 mag
Solar Elongation -52.79 deg
Galactic Latitude 33.22 deg
Rate 0.749 deg/day
Direction 103.102 deg

More info »