NEODyS-2

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(480817) 1998SJ2  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.32858 8.54e-09 au
e 0.502235 6.946e-08
i 10.393 1.628e-05 deg
Ω 8.665 4.53e-05 deg
ω 332.91 5.135e-05 deg
M 71.178 1.935e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1591 au
Aphelion distance 3.4981 au
Asc. node-Earth separation 0.20288 au
Desc. node-Earth separation 2.15115 au
Earth MOID 0.16953 au
Orbital period 1297.89 days
Date of orbit computation   feb 26 13:10
Observational summary
Optical observations (Discarded) 186 (5)
Radar observations (Discarded) 0 (0)
Arc length 9235 days
Unobserved 111 days

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Ephemeris
(Epoch 60420 MJD)
Right Ascension 94.0604 deg
Declination 32.4372 deg
V Magnitude 23.55 mag
Solar Elongation -63.75 deg
Galactic Latitude 7.45 deg
Rate 0.342 deg/day
Direction 99.014 deg

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