NEODyS-2

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2021GN16  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.18865 2.653e-05 au
e 0.193558 8.427e-06
i 42.745 0.001838 deg
Ω 211.792 0.000397 deg
ω 215.031 0.003436 deg
M 238.976 0.03157 deg

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Other useful info
Absolute Magnitude (H)    21.7 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9586 au
Aphelion distance 1.4187 au
Asc. node-Earth separation 0.35441 au
Desc. node-Earth separation -0.00602 au
Earth MOID 0.00598 au
Orbital period 473.345 days
Date of orbit computation   feb 26 12:16
Observational summary
Optical observations (Discarded) 36 (1)
Radar observations (Discarded) 0 (0)
Arc length 75 days
Unobserved 1098 days

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Ephemeris
(Epoch 60490 MJD)
Right Ascension 42.4784 deg
Declination 35.6309 deg
V Magnitude 24.42 mag
Solar Elongation 49.33 deg
Galactic Latitude -21.3 deg
Rate 0.879 deg/day
Direction 97.853 deg

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