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(253) Mathilde  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.64748 4.284e-09 au
e 0.264213 1.812e-08
i 6.74 2.807e-06 deg
Ω 179.51 2.109e-05 deg
ω 157.718 2.154e-05 deg
M 90.182 6.236e-06 deg

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Other useful info
Absolute Magnitude (H)    10.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.948 au
Aphelion 3.347 au
Asc. node-Earth separation 2.2638 au
Desc. node-Earth separation 0.97585 au
Earth MOID 0.94088 au
Orbital period 1573.43 days
Date of orbit computation  apr 23 19:45
Observational summary
Optical observations (Discarded) 6125 (44)
Radar observations (Discarded) 1 (0)
Arc length 50532.3 days
Unobserved 48 days

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Ephemeris at epoch 60440 MJD
Right Ascension 90.7428 deg
Declination 18.142 deg
V Magnitude 16.29 mag
Solar Elongation -41.49 deg
Galactic Latitude -2.04 deg
Rate 0.353 deg/day
Direction 87.533 deg

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