NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2021SM42 ∴ Summary
Contact »
2021SM42  ▹ 
SUMMARY
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 2.2102 0.0002842 au
e 0.490839 6.069e-05
i 5.135 0.0004291 deg
Ω 272.392 0.00196 deg
ω 147.815 0.002894 deg
M 16.53 0.003412 deg

More info »
Other useful info
Absolute Magnitude (H)    23.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1253 au
Aphelion distance 3.2951 au
Asc. node-Earth separation 1.85398 au
Desc. node-Earth separation 0.20206 au
Earth MOID 0.1467 au
Orbital period 1200.18 days
Date of orbit computation   nov 14 13:30
Observational summary
Optical observations (Discarded) 33 (2)
Radar observations (Discarded) 0 (0)
Arc length 42 days
Unobserved 16 days

More info »
Ephemeris
(Epoch 59545 MJD)
Right Ascension 23.4204 deg
Declination 29.9735 deg
V Magnitude 21.25 mag
Solar Elongation -143.65 deg
Galactic Latitude -32.01 deg
Rate 1.099 deg/day
Direction 95.495 deg

More info »