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(249617) 1999TP21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.191 2.736e-08 au
e 0.237521 7.48e-08
i 14.567 8.484e-06 deg
Ω 48.022 2.453e-05 deg
ω 338.451 2.874e-05 deg
M 119.492 1.69e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4331 au
Aphelion 3.9489 au
Asc. node-Earth separation 1.47667 au
Desc. node-Earth separation 2.85537 au
Earth MOID 1.44485 au
Orbital period 2082.04 days
Date of orbit computation  feb 22 02:43
Observational summary
Optical observations (Discarded) 438 (4)
Radar observations (Discarded) 0 (0)
Arc length 8842.14 days
Unobserved 120 days

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Ephemeris at epoch 60416 MJD
Right Ascension 164.848 deg
Declination 23.4236 deg
V Magnitude 21.17 mag
Solar Elongation -128.92 deg
Galactic Latitude 64.45 deg
Rate 0.1 deg/day
Direction -118.411 deg

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