AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999TK91 ∴ Summary
Contact »
(102302) 1999TK91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54065 1.268e-08 au
e 0.156325 3.886e-08
i 6.563 5.811e-06 deg
Ω 22.558 6.165e-05 deg
ω 50.198 6.938e-05 deg
M 327.745 3.113e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1435 au
Aphelion 2.9378 au
Asc. node-Earth separation 1.25694 au
Desc. node-Earth separation 1.75152 au
Earth MOID 1.16501 au
Orbital period 1479.16 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 681 (7)
Radar observations (Discarded) 0 (0)
Arc length 11689 days
Unobserved 186 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 30.6323 deg
Declination 13.5011 deg
V Magnitude 20.6 mag
Solar Elongation -4.21 deg
Galactic Latitude -45.86 deg
Rate 0.523 deg/day
Direction 67.352 deg

More info »