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(49156) 1998SN54  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33047 6.846e-09 au
e 0.050741 3.607e-08
i 6.741 3.8e-06 deg
Ω 340.713 3.034e-05 deg
ω 215.398 4.71e-05 deg
M 226.539 3.728e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2122 au
Aphelion 2.4487 au
Asc. node-Earth separation 1.41652 au
Desc. node-Earth separation 1.24147 au
Earth MOID 1.21567 au
Orbital period 1299.46 days
Date of orbit computation  feb 22 02:00
Observational summary
Optical observations (Discarded) 2340 (8)
Radar observations (Discarded) 0 (0)
Arc length 11783.1 days
Unobserved 97 days

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Ephemeris at epoch 60419 MJD
Right Ascension 49.7605 deg
Declination 23.3828 deg
V Magnitude 19.47 mag
Solar Elongation -24.84 deg
Galactic Latitude -28.18 deg
Rate 0.456 deg/day
Direction 75.75 deg

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