AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Marceline ∴ Summary
Contact »
(1730) Marceline  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78411 5.781e-09 au
e 0.223324 2.779e-08
i 9.49 1.771e-06 deg
Ω 171.132 1.709e-05 deg
ω 226.741 1.84e-05 deg
M 294.105 6.449e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    12.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1623 au
Aphelion 3.4059 au
Asc. node-Earth separation 2.12983 au
Desc. node-Earth separation 1.28873 au
Earth MOID 1.18136 au
Orbital period 1696.79 days
Date of orbit computation  feb 22 01:50
Observational summary
Optical observations (Discarded) 7227 (105)
Radar observations (Discarded) 0 (0)
Arc length 33620.1 days
Unobserved 198 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 330.691 deg
Declination -6.2847 deg
V Magnitude 17.61 mag
Solar Elongation 58.73 deg
Galactic Latitude -44.88 deg
Rate 0.381 deg/day
Direction 70.698 deg

More info »