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(297219) 2011KW21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.82361 2.103e-08 au
e 0.139474 4.092e-08
i 4.166 4.385e-06 deg
Ω 112.555 8.091e-05 deg
ω 164.892 8.436e-05 deg
M 267.743 2.261e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4298 au
Aphelion 3.2174 au
Asc. node-Earth separation 2.21669 au
Desc. node-Earth separation 1.42367 au
Earth MOID 1.41345 au
Orbital period 1733.02 days
Date of orbit computation  feb 22 02:53
Observational summary
Optical observations (Discarded) 399 (5)
Radar observations (Discarded) 0 (0)
Arc length 10168.2 days
Unobserved 93 days

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Ephemeris at epoch 60423 MJD
Right Ascension 160.607 deg
Declination 13.3895 deg
V Magnitude 21.11 mag
Solar Elongation -123.92 deg
Galactic Latitude 56.91 deg
Rate 0.023 deg/day
Direction -108.821 deg

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