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AstDyS ∴ Objects ∴ 2001FH21 ∴ Summary
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(77209) 2001FH21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41454 8.779e-09 au
e 0.195158 3.153e-08
i 8.905 4.889e-06 deg
Ω 81.811 2.653e-05 deg
ω 48.231 3.012e-05 deg
M 100.158 1.431e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9433 au
Aphelion 2.8858 au
Asc. node-Earth separation 1.07185 au
Desc. node-Earth separation 1.65381 au
Earth MOID 0.97158 au
Orbital period 1370.4 days
Date of orbit computation  feb 22 02:06
Observational summary
Optical observations (Discarded) 1085 (74)
Radar observations (Discarded) 0 (0)
Arc length 11038 days
Unobserved 350 days

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Ephemeris at epoch 60397 MJD
Right Ascension 273.277 deg
Declination -21.399 deg
V Magnitude 20.93 mag
Solar Elongation 94.41 deg
Galactic Latitude -1.63 deg
Rate 0.189 deg/day
Direction 96.92 deg

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