AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2017PR40 ∴ Summary
Contact »
(658284) 2017PR40  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.84939 3.307e-08 au
e 0.080642 6.556e-08
i 1.04 8.317e-06 deg
Ω 305.273 0.0004157 deg
ω 119.557 0.0004219 deg
M 45.241 7.096e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6196 au
Aphelion 3.0792 au
Asc. node-Earth separation 1.93226 au
Desc. node-Earth separation 1.73911 au
Earth MOID 1.63353 au
Orbital period 1756.82 days
Date of orbit computation  apr 23 22:07
Observational summary
Optical observations (Discarded) 154 (2)
Radar observations (Discarded) 0 (0)
Arc length 6461.16 days
Unobserved 111 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 103.818 deg
Declination 22.8729 deg
V Magnitude 22.69 mag
Solar Elongation -67.76 deg
Galactic Latitude 11.01 deg
Rate 0.322 deg/day
Direction 96.159 deg

More info »