AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999JH2 ∴ Summary
Contact »
(35770) 1999JH2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.19863 6.261e-09 au
e 0.100887 3.118e-08
i 5.425 3.44e-06 deg
Ω 145.373 3.654e-05 deg
ω 214.533 4.076e-05 deg
M 83.507 1.845e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9768 au
Aphelion 2.4204 au
Asc. node-Earth separation 1.38626 au
Desc. node-Earth separation 0.99743 au
Earth MOID 0.97508 au
Orbital period 1190.76 days
Date of orbit computation  feb 22 01:57
Observational summary
Optical observations (Discarded) 1606 (8)
Radar observations (Discarded) 0 (0)
Arc length 11643.2 days
Unobserved 95 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 79.501 deg
Declination 19.9543 deg
V Magnitude 20.6 mag
Solar Elongation -51.09 deg
Galactic Latitude -10.14 deg
Rate 0.459 deg/day
Direction 82.492 deg

More info »