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(21619) Johnshopkins  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26387 7.075e-09 au
e 0.070314 3.629e-08
i 5.503 3.857e-06 deg
Ω 311.631 3.849e-05 deg
ω 183.229 4.734e-05 deg
M 189.573 2.791e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1047 au
Aphelion 2.4231 au
Asc. node-Earth separation 1.40842 au
Desc. node-Earth separation 1.12007 au
Earth MOID 1.11915 au
Orbital period 1244.16 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 2317 (9)
Radar observations (Discarded) 0 (0)
Arc length 10427.2 days
Unobserved 248 days

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Ephemeris at epoch 60425 MJD
Right Ascension 347.825 deg
Declination -3.73855 deg
V Magnitude 20 mag
Solar Elongation 47.62 deg
Galactic Latitude -56.55 deg
Rate 0.422 deg/day
Direction 63.999 deg

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