AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998HK50 ∴ Summary
Contact »
(37955) 1998HK50  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.80969 1.621e-08 au
e 0.156238 3.669e-08
i 12.551 5.463e-06 deg
Ω 177.598 1.912e-05 deg
ω 126.852 2.657e-05 deg
M 119.302 1.902e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3707 au
Aphelion 3.2487 au
Asc. node-Earth separation 2.02931 au
Desc. node-Earth separation 1.50269 au
Earth MOID 1.38045 au
Orbital period 1720.23 days
Date of orbit computation  feb 22 01:58
Observational summary
Optical observations (Discarded) 1052 (9)
Radar observations (Discarded) 0 (0)
Arc length 12091 days
Unobserved 122 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 68.5992 deg
Declination 11.7076 deg
V Magnitude 21.13 mag
Solar Elongation -40.69 deg
Galactic Latitude -23.46 deg
Rate 0.337 deg/day
Direction 78.077 deg

More info »