AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998MY13 ∴ Summary
Contact »
(171508) 1998MY13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67905 1.747e-08 au
e 0.089811 4.446e-08
i 10.592 4.962e-06 deg
Ω 264.603 2.643e-05 deg
ω 103.662 4.196e-05 deg
M 250.219 3.209e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4384 au
Aphelion 2.9197 au
Asc. node-Earth separation 1.69905 au
Desc. node-Earth separation 1.61893 au
Earth MOID 1.46497 au
Orbital period 1601.65 days
Date of orbit computation  apr 23 20:25
Observational summary
Optical observations (Discarded) 575 (10)
Radar observations (Discarded) 0 (0)
Arc length 9122.16 days
Unobserved 319 days

More info »
Ephemeris at epoch 60426 MJD
Right Ascension 272.86 deg
Declination -25.8373 deg
V Magnitude 20.43 mag
Solar Elongation 123.31 deg
Galactic Latitude -3.42 deg
Rate 0.041 deg/day
Direction 22.97 deg

More info »