AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003SY261 ∴ Summary
Contact »
(354387) 2003SY261  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.5681 5.075e-08 au
e 0.142486 2.019e-07
i 7.152 1.254e-05 deg
Ω 174.734 6.927e-05 deg
ω 192.998 0.0001793 deg
M 352.045 0.0001756 deg

More info »
Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2022 au
Aphelion 2.934 au
Asc. node-Earth separation 1.92718 au
Desc. node-Earth separation 1.20484 au
Earth MOID 1.20131 au
Orbital period 1503.2 days
Date of orbit computation  apr 23 21:04
Observational summary
Optical observations (Discarded) 80 (0)
Radar observations (Discarded) 0 (0)
Arc length 6319.84 days
Unobserved 1204 days

More info »
Ephemeris at epoch 60425 MJD
Right Ascension 13.4963 deg
Declination 4.79472 deg
V Magnitude 22.66 mag
Solar Elongation 20.69 deg
Galactic Latitude -58.07 deg
Rate 0.52 deg/day
Direction 70.442 deg

More info »