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(156371) 2001YN4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67595 1.467e-08 au
e 0.234443 5.58e-08
i 30.448 7.274e-06 deg
Ω 18.958 8.217e-06 deg
ω 29.641 1.562e-05 deg
M 96.531 1.185e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0486 au
Aphelion 3.3033 au
Asc. node-Earth separation 1.10354 au
Desc. node-Earth separation 2.17453 au
Earth MOID 1.08329 au
Orbital period 1598.88 days
Date of orbit computation  feb 22 02:23
Observational summary
Optical observations (Discarded) 1239 (2)
Radar observations (Discarded) 0 (0)
Arc length 8516.35 days
Unobserved 94 days

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Ephemeris at epoch 60418 MJD
Right Ascension 170.316 deg
Declination 22.8668 deg
V Magnitude 19.79 mag
Solar Elongation -131.39 deg
Galactic Latitude 69.16 deg
Rate 0.217 deg/day
Direction -132.071 deg

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