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(7154) Zhangmaolin  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.2492 5.481e-09 au
e 0.070423 2.592e-08
i 4.201 3.578e-06 deg
Ω 171.082 3.819e-05 deg
ω 302.917 4.707e-05 deg
M 275.92 2.72e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0908 au
Aphelion 2.4076 au
Asc. node-Earth separation 1.16217 au
Desc. node-Earth separation 1.32167 au
Earth MOID 1.111 au
Orbital period 1232.09 days
Date of orbit computation  apr 23 19:47
Observational summary
Optical observations (Discarded) 2603 (10)
Radar observations (Discarded) 0 (0)
Arc length 16210.5 days
Unobserved 165 days

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Ephemeris at epoch 60425 MJD
Right Ascension 29.4599 deg
Declination 10.1303 deg
V Magnitude 19.3 mag
Solar Elongation 4.37 deg
Galactic Latitude -49.41 deg
Rate 0.509 deg/day
Direction 71.075 deg

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