NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1991DB ∴ Summary
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(14402) 1991DB  ▹ 
SUMMARY
Keplerian elements
(Epoch 58800.0 MJD)
Value 1-σ variation Units
a 1.715 8.785e-10 au
e 0.401784 2.438e-08
i 11.416 6.079e-06 deg
Ω 158.227 1.163e-05 deg
ω 51.383 1.623e-05 deg
M 255.657 5.123e-06 deg

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Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0259 au
Aphelion distance 2.4041 au
Asc. node-Earth separation 0.16071 au
Desc. node-Earth separation 0.91059 au
Earth MOID 0.10382 au
Orbital period 820.344 days
Date of orbit computation   Oct 14 15:32
Observational summary
Optical observations (Discarded) 645 (2)
Radar observations (Discarded) 0 (0)
Arc length 10032 days
Unobserved 447 days

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Ephemeris
(Epoch 58780 MJD)
Right Ascension 85.9273 deg
Declination 6.38381 deg
V Magnitude 22.22 mag
Solar Elongation 122.56 deg
Galactic Latitude -11.94 deg
Rate 0.136 deg/day
Direction 177.399 deg

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