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(2521) Heidi  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.79545 7.949e-09 au
e 0.091022 2.837e-08
i 7.722 2.248e-06 deg
Ω 281.138 1.987e-05 deg
ω 246.596 2.475e-05 deg
M 234.732 1.38e-05 deg

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Other useful info
Absolute Magnitude (H)    11.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.541 au
Aphelion 3.0499 au
Asc. node-Earth separation 1.85974 au
Desc. node-Earth separation 1.69279 au
Earth MOID 1.56083 au
Orbital period 1707.17 days
Date of orbit computation  apr 23 19:46
Observational summary
Optical observations (Discarded) 5511 (55)
Radar observations (Discarded) 0 (0)
Arc length 26641.8 days
Unobserved 98 days

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Ephemeris at epoch 60458 MJD
Right Ascension 47.4118 deg
Declination 22.6709 deg
V Magnitude 17.59 mag
Solar Elongation 16.33 deg
Galactic Latitude -30.04 deg
Rate 0.388 deg/day
Direction 75.385 deg

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