AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2002TY57 ∴ Summary
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(250162) 2002TY57  ▹ 
SUMMARY

Warning: This object is a Near Earth Asteroid. You can have more detailed information looking at
its home page on the NEODyS web site

Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.92182 1.807e-09 au
e 0.327519 8.658e-08
i 3.456 2.854e-06 deg
Ω 118.942 0.000102 deg
ω 259.979 0.0001058 deg
M 22.125 1.163e-05 deg

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Other useful info
Absolute Magnitude (H)    19.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2924 au
Aphelion 2.5513 au
Asc. node-Earth separation 0.83534 au
Desc. node-Earth separation 0.60777 au
Earth MOID 0.30205 au
Orbital period 973.121 days
Date of orbit computation  feb 22 02:43
Observational summary
Optical observations (Discarded) 721 (248)
Radar observations (Discarded) 0 (0)
Arc length 7147.08 days
Unobserved 759 days

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Ephemeris at epoch 60398 MJD
Right Ascension 37.8525 deg
Declination 12.9141 deg
V Magnitude 22.95 mag
Solar Elongation -31.24 deg
Galactic Latitude -43.18 deg
Rate 0.826 deg/day
Direction 70.622 deg

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