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(850) Altona  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.99611 7.917e-09 au
e 0.129721 2.347e-08
i 15.529 2.478e-06 deg
Ω 120.937 1.18e-05 deg
ω 134.56 1.677e-05 deg
M 224.692 1.16e-05 deg

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Other useful info
Absolute Magnitude (H)    9.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6074 au
Aphelion 3.3848 au
Asc. node-Earth separation 2.25717 au
Desc. node-Earth separation 1.68418 au
Earth MOID 1.61586 au
Orbital period 1894.24 days
Date of orbit computation  apr 23 19:46
Observational summary
Optical observations (Discarded) 5859 (33)
Radar observations (Discarded) 0 (0)
Arc length 39440.5 days
Unobserved 33 days

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Ephemeris at epoch 60425 MJD
Right Ascension 99.6444 deg
Declination 21.6364 deg
V Magnitude 15.99 mag
Solar Elongation -64.02 deg
Galactic Latitude 6.99 deg
Rate 0.25 deg/day
Direction 83.708 deg

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