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(43789) 1990SN9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.18711 5.217e-09 au
e 0.114816 2.763e-08
i 5.409 4.029e-06 deg
Ω 30.368 3.562e-05 deg
ω 45.138 4.106e-05 deg
M 65.829 2.113e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.936 au
Aphelion 2.4382 au
Asc. node-Earth separation 1.00263 au
Desc. node-Earth separation 1.3436 au
Earth MOID 0.95536 au
Orbital period 1181.42 days
Date of orbit computation  apr 23 19:55
Observational summary
Optical observations (Discarded) 1920 (6)
Radar observations (Discarded) 0 (0)
Arc length 12238.1 days
Unobserved 37 days

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Ephemeris at epoch 60425 MJD
Right Ascension 138.483 deg
Declination 21.2669 deg
V Magnitude 19.63 mag
Solar Elongation -99.48 deg
Galactic Latitude 40.43 deg
Rate 0.27 deg/day
Direction 119.681 deg

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