NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ Asclepius ∴ Summary
Contact »
(4581) Asclepius  ▹ 
SUMMARY
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 1.0227 4.358e-09 au
e 0.356955 5.391e-08
i 4.918 2.44e-06 deg
Ω 180.206 1.938e-05 deg
ω 255.361 1.967e-05 deg
M 169.654 1.513e-05 deg

More info »
Non-gravitational parameters
Value 1-σ variation Units
A1 N/A N/A au/day2
A2 -3.521e-14 5.553e-15 au/day2
Other useful info
Absolute Magnitude (H)    20.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.6576 au
Aphelion distance 1.3878 au
Asc. node-Earth separation -0.01417 au
Desc. node-Earth separation -0.18446 au
Earth MOID 0.00328 au
Orbital period 377.766 days
Date of orbit computation   giu 10 14:13

Observational summary
Optical observations (Discarded) 421 (3)
Radar observations (Discarded) 4 (0)
Arc length 11706 days
Unobserved 488 days

More info »
Ephemeris
(Epoch 59810 MJD)
Right Ascension 212.134 deg
Declination -8.06354 deg
V Magnitude 23.91 mag
Solar Elongation -67.1 deg
Galactic Latitude 50.16 deg
Rate 0.624 deg/day
Direction 111.074 deg

More info »