AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998KP53 ∴ Summary
Contact »
(58917) 1998KP53  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.14947 1.872e-08 au
e 0.176683 3.947e-08
i 10.919 4.266e-06 deg
Ω 130.191 2.394e-05 deg
ω 127.568 2.735e-05 deg
M 202.085 1.311e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.593 au
Aphelion 3.7059 au
Asc. node-Earth separation 2.43504 au
Desc. node-Earth separation 1.73976 au
Earth MOID 1.59494 au
Orbital period 2041.52 days
Date of orbit computation  feb 22 02:02
Observational summary
Optical observations (Discarded) 1278 (114)
Radar observations (Discarded) 0 (0)
Arc length 16892.9 days
Unobserved 95 days

More info »
Ephemeris at epoch 60417 MJD
Right Ascension 82.7059 deg
Declination 17.801 deg
V Magnitude 21.2 mag
Solar Elongation -56.06 deg
Galactic Latitude -8.77 deg
Rate 0.241 deg/day
Direction 78.867 deg

More info »