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(7871) Tunder  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34123 5.683e-09 au
e 0.084586 2.922e-08
i 4.459 3.137e-06 deg
Ω 150.659 3.43e-05 deg
ω 219.258 3.801e-05 deg
M 120.74 1.647e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1432 au
Aphelion 2.5393 au
Asc. node-Earth separation 1.49904 au
Desc. node-Earth separation 1.17093 au
Earth MOID 1.14393 au
Orbital period 1308.47 days
Date of orbit computation  apr 23 19:47
Observational summary
Optical observations (Discarded) 3408 (17)
Radar observations (Discarded) 0 (0)
Arc length 25405 days
Unobserved 65 days

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Ephemeris at epoch 60453 MJD
Right Ascension 131.951 deg
Declination 17.9372 deg
V Magnitude 19.38 mag
Solar Elongation -67.46 deg
Galactic Latitude 33.51 deg
Rate 0.347 deg/day
Direction 102.592 deg

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