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(356991) 1998QA1  ▹ 
SUMMARY
Keplerian elements
(Epoch 60200.0 MJD)
Value 1-σ variation Units
a 2.10423 3.046e-08 au
e 0.532582 7.899e-08
i 8.171 1.815e-05 deg
Ω 298.946 9.457e-05 deg
ω 333.073 9.393e-05 deg
M 94.602 6.187e-05 deg

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Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9836 au
Aphelion distance 3.2249 au
Asc. node-Earth separation 0.00582 au
Desc. node-Earth separation 1.88482 au
Earth MOID 0.00379 au
Orbital period 1114.91 days
Date of orbit computation   lug 27 13:03
Observational summary
Optical observations (Discarded) 200 (1)
Radar observations (Discarded) 0 (0)
Arc length 6402 days
Unobserved 2773 days

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Ephemeris
(Epoch 60219 MJD)
Right Ascension 79.5698 deg
Declination 31.5091 deg
V Magnitude 23.95 mag
Solar Elongation 107.01 deg
Galactic Latitude -3.54 deg
Rate 0.036 deg/day
Direction 13.18 deg

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