AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2011HN38 ∴ Summary
Contact »
(343845) 2011HN38  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42117 3.029e-08 au
e 0.180161 8.754e-08
i 3.016 1.08e-05 deg
Ω 13.136 0.0001556 deg
ω 255.96 0.0001628 deg
M 109.986 3.446e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.985 au
Aphelion 2.8574 au
Asc. node-Earth separation 1.45047 au
Desc. node-Earth separation 1.24489 au
Earth MOID 0.97143 au
Orbital period 1376.06 days
Date of orbit computation  feb 22 03:03
Observational summary
Optical observations (Discarded) 99 (0)
Radar observations (Discarded) 0 (0)
Arc length 6069.01 days
Unobserved 196 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 34.9438 deg
Declination 15.0286 deg
V Magnitude 23.53 mag
Solar Elongation -8.61 deg
Galactic Latitude -42.71 deg
Rate 0.421 deg/day
Direction 70.051 deg

More info »