AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001PN52 ∴ Summary
Contact »
(108987) 2001PN52  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09508 2.002e-08 au
e 0.054429 4.88e-08
i 10.817 4.222e-06 deg
Ω 94.012 2.667e-05 deg
ω 129.43 5.236e-05 deg
M 168.225 4.32e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9266 au
Aphelion 3.2635 au
Asc. node-Earth separation 2.21365 au
Desc. node-Earth separation 1.96624 au
Earth MOID 1.92894 au
Orbital period 1988.87 days
Date of orbit computation  feb 22 02:13
Observational summary
Optical observations (Discarded) 1027 (19)
Radar observations (Discarded) 0 (0)
Arc length 8149.53 days
Unobserved 135 days

More info »
Ephemeris at epoch 60423 MJD
Right Ascension 36.0981 deg
Declination 6.97463 deg
V Magnitude 20.69 mag
Solar Elongation -7.62 deg
Galactic Latitude -49.14 deg
Rate 0.354 deg/day
Direction 68.776 deg

More info »