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(511748) 2015DD121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26317 1.803e-08 au
e 0.154641 7.07e-08
i 7.507 7.214e-06 deg
Ω 76.275 5.329e-05 deg
ω 164.593 5.998e-05 deg
M 184.995 2.288e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9132 au
Aphelion 2.6132 au
Asc. node-Earth separation 1.61188 au
Desc. node-Earth separation 0.90746 au
Earth MOID 0.90134 au
Orbital period 1243.58 days
Date of orbit computation  feb 22 03:38
Observational summary
Optical observations (Discarded) 169 (1)
Radar observations (Discarded) 0 (0)
Arc length 5738.99 days
Unobserved 156 days

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Ephemeris at epoch 60423 MJD
Right Ascension 57.5741 deg
Declination 19.4211 deg
V Magnitude 23.53 mag
Solar Elongation -26.63 deg
Galactic Latitude -26.41 deg
Rate 0.409 deg/day
Direction 74.569 deg

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