AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998FG143 ∴ Summary
Contact »
(42664) 1998FG143  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66182 1.167e-08 au
e 0.041948 4.04e-08
i 7.592 4.625e-06 deg
Ω 197.654 2.747e-05 deg
ω 33.258 5.957e-05 deg
M 322.229 5.229e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5502 au
Aphelion 2.7735 au
Asc. node-Earth separation 1.56598 au
Desc. node-Earth separation 1.75609 au
Earth MOID 1.54434 au
Orbital period 1586.23 days
Date of orbit computation  apr 23 19:55
Observational summary
Optical observations (Discarded) 1194 (34)
Radar observations (Discarded) 0 (0)
Arc length 11846.2 days
Unobserved 36 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 184.18 deg
Declination -2.09507 deg
V Magnitude 19.19 mag
Solar Elongation -148.74 deg
Galactic Latitude 59.6 deg
Rate 0.154 deg/day
Direction -47.335 deg

More info »