AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Strommer ∴ Summary
Contact »
(254876) Strommer  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.80594 1.621e-08 au
e 0.17288 3.9e-08
i 8.637 9.179e-06 deg
Ω 323.733 3.006e-05 deg
ω 82.977 4.435e-05 deg
M 302.121 3.05e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3208 au
Aphelion 3.291 au
Asc. node-Earth separation 1.65342 au
Desc. node-Earth separation 1.79411 au
Earth MOID 1.34961 au
Orbital period 1716.78 days
Date of orbit computation  feb 22 02:44
Observational summary
Optical observations (Discarded) 262 (2)
Radar observations (Discarded) 0 (0)
Arc length 7492.04 days
Unobserved 1139 days

More info »
Ephemeris at epoch 60419 MJD
Right Ascension 349.501 deg
Declination -3.10126 deg
V Magnitude 22.18 mag
Solar Elongation 39.98 deg
Galactic Latitude -57.19 deg
Rate 0.426 deg/day
Direction 62.748 deg

More info »