NEODyS-2

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2021RR  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.44783 4.689e-05 au
e 0.264372 2.117e-05
i 2.122 0.0001452 deg
Ω 213.644 0.0001421 deg
ω 123.36 0.0003584 deg
M 174.457 0.0258 deg

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Other useful info
Absolute Magnitude (H)    25.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0651 au
Aphelion distance 1.8306 au
Asc. node-Earth separation 0.56948 au
Desc. node-Earth separation 0.18291 au
Earth MOID 0.0644 au
Orbital period 636.321 days
Date of orbit computation   feb 26 12:30
Observational summary
Optical observations (Discarded) 58 (0)
Radar observations (Discarded) 0 (0)
Arc length 62 days
Unobserved 908 days

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Ephemeris
(Epoch 60431 MJD)
Right Ascension 132.661 deg
Declination 15.6765 deg
V Magnitude 28.58 mag
Solar Elongation -89.97 deg
Galactic Latitude 33.3 deg
Rate 0.324 deg/day
Direction 101.419 deg

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