AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001BL47 ∴ Summary
Contact »
(123798) 2001BL47  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.05454 2.064e-08 au
e 0.10887 3.628e-08
i 8.795 6.342e-06 deg
Ω 188.624 2.645e-05 deg
ω 276.586 4.055e-05 deg
M 147.977 3.064e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.722 au
Aphelion 3.3871 au
Asc. node-Earth separation 1.98273 au
Desc. node-Earth separation 2.05613 au
Earth MOID 1.75699 au
Orbital period 1949.92 days
Date of orbit computation  feb 22 02:16
Observational summary
Optical observations (Discarded) 865 (9)
Radar observations (Discarded) 0 (0)
Arc length 8617.03 days
Unobserved 341 days

More info »
Ephemeris at epoch 60420 MJD
Right Ascension 278.399 deg
Declination -13.2759 deg
V Magnitude 20.72 mag
Solar Elongation 111.43 deg
Galactic Latitude -2.14 deg
Rate 0.072 deg/day
Direction 37.501 deg

More info »