AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1991PJ11 ∴ Summary
Contact »
(19177) 1991PJ11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58859 1.041e-08 au
e 0.203853 4.029e-08
i 2.884 2.913e-06 deg
Ω 241.451 8.172e-05 deg
ω 87.18 8.211e-05 deg
M 309.596 7.028e-06 deg

More info »
Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0609 au
Aphelion 3.1163 au
Asc. node-Earth separation 1.44321 au
Desc. node-Earth separation 1.52027 au
Earth MOID 1.05196 au
Orbital period 1521.22 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 2822 (11)
Radar observations (Discarded) 0 (0)
Arc length 11626.7 days
Unobserved 319 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 291.177 deg
Declination -20.5638 deg
V Magnitude 18.42 mag
Solar Elongation 105.17 deg
Galactic Latitude -16.3 deg
Rate 0.237 deg/day
Direction 75.232 deg

More info »