AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001RQ137 ∴ Summary
Contact »
(354037) 2001RQ137  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77388 2.061e-08 au
e 0.191057 7.466e-08
i 9.418 7.858e-06 deg
Ω 162.59 5.355e-05 deg
ω 115.15 5.875e-05 deg
M 6.877 2.532e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2439 au
Aphelion 3.3039 au
Asc. node-Earth separation 1.91774 au
Desc. node-Earth separation 1.46412 au
Earth MOID 1.247 au
Orbital period 1687.45 days
Date of orbit computation  feb 22 03:05
Observational summary
Optical observations (Discarded) 152 (1)
Radar observations (Discarded) 0 (0)
Arc length 7897.84 days
Unobserved 355 days

More info »
Ephemeris at epoch 60418 MJD
Right Ascension 319.244 deg
Declination -8.84233 deg
V Magnitude 21.67 mag
Solar Elongation 69.37 deg
Galactic Latitude -36.28 deg
Rate 0.411 deg/day
Direction 72.675 deg

More info »