AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998QT16 ∴ Summary
Contact »
(44228) 1998QT16  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54834 1.006e-08 au
e 0.203485 4.447e-08
i 3.262 4.216e-06 deg
Ω 341.413 7.476e-05 deg
ω 34.871 7.564e-05 deg
M 70.02 1.473e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0298 au
Aphelion 3.0669 au
Asc. node-Earth separation 1.08522 au
Desc. node-Earth separation 1.94167 au
Earth MOID 1.0321 au
Orbital period 1485.88 days
Date of orbit computation  feb 22 01:59
Observational summary
Optical observations (Discarded) 1424 (10)
Radar observations (Discarded) 0 (0)
Arc length 13631.4 days
Unobserved 77 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 93.6392 deg
Declination 25.5546 deg
V Magnitude 20.14 mag
Solar Elongation -64.21 deg
Galactic Latitude 3.9 deg
Rate 0.371 deg/day
Direction 94.126 deg

More info »