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(3172) Hirst  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42551 7.865e-09 au
e 0.222083 3.141e-08
i 3.652 3.093e-06 deg
Ω 83.316 5.024e-05 deg
ω 271.238 5.083e-05 deg
M 115.459 1.025e-05 deg

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Other useful info
Absolute Magnitude (H)    13.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8868 au
Aphelion 2.9642 au
Asc. node-Earth separation 1.31077 au
Desc. node-Earth separation 1.30184 au
Earth MOID 0.88629 au
Orbital period 1379.76 days
Date of orbit computation  apr 23 19:46
Observational summary
Optical observations (Discarded) 3550 (15)
Radar observations (Discarded) 0 (0)
Arc length 25458.1 days
Unobserved 33 days

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Ephemeris at epoch 60425 MJD
Right Ascension 116.578 deg
Declination 24.0967 deg
V Magnitude 18.69 mag
Solar Elongation -79.2 deg
Galactic Latitude 22.26 deg
Rate 0.252 deg/day
Direction 101.655 deg

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