AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ McGraw-Hill ∴ Summary
Contact »
(4432) McGraw-Hill  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38628 5.609e-09 au
e 0.214095 2.873e-08
i 0.461 3.151e-06 deg
Ω 115.326 0.0003826 deg
ω 246.274 0.0003827 deg
M 56.158 7.432e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8754 au
Aphelion 2.8972 au
Asc. node-Earth separation 1.50417 au
Desc. node-Earth separation 1.08314 au
Earth MOID 0.87254 au
Orbital period 1346.42 days
Date of orbit computation  feb 22 01:50
Observational summary
Optical observations (Discarded) 2619 (9)
Radar observations (Discarded) 0 (0)
Arc length 21662.5 days
Unobserved 57 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 56.9102 deg
Declination 19.7385 deg
V Magnitude 19.48 mag
Solar Elongation -51.61 deg
Galactic Latitude -26.62 deg
Rate 0.483 deg/day
Direction 77.176 deg

More info »