NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1991DG ∴ Summary
Contact »
(65690) 1991DG  ▹ 
SUMMARY
Keplerian elements
(Epoch 59000.0 MJD)
Value 1-σ variation Units
a 1.42786 1.185e-09 au
e 0.363247 1.102e-08
i 11.143 3.405e-06 deg
Ω 180.133 6.406e-06 deg
ω 63.335 7.895e-06 deg
M 7.905 2.941e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    19.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9092 au
Aphelion distance 1.9465 au
Asc. node-Earth separation 0.06946 au
Desc. node-Earth separation 0.47808 au
Earth MOID 0.03883 au
Orbital period 623.197 days
Date of orbit computation   Jan 19 13:41
Observational summary
Optical observations (Discarded) 1134 (10)
Radar observations (Discarded) 0 (0)
Arc length 10862 days
Unobserved 69 days

More info »
Ephemeris
(Epoch 59238 MJD)
Right Ascension 17.178 deg
Declination -1.02212 deg
V Magnitude 23.24 mag
Solar Elongation -71.69 deg
Galactic Latitude -63.57 deg
Rate 0.435 deg/day
Direction 66.898 deg

More info »