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452823 (2006 QH168)
Classification: Main-belt Asteroid          SPK-ID: 2452823
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1795605800539653 6.8394e-08  
a 2.659022345336476 2.4925e-08 au
q 2.181566750631403 1.9319e-07 au
i 12.41958792191634 8.1768e-06 deg
node 2.054750811447319 2.0987e-05 deg
peri 31.27962377459005 3.3111e-05 deg
M 26.46924526389772 2.2301e-05 deg
tp 2458884.055102024200
(2020-Feb-04.55510202)
9.7443e-05 TDB
period 1583.730962229749
4.34
2.2268e-05
6.097e-08
d
yr
n .2273113354386611 3.1961e-09 deg/d
Q 3.136477940041549 2.9401e-08 au
  Orbit Determination Parameters
   # obs. used (total)      192  
   data-arc span      4810 days (13.17 yr)  
   first obs. used      2006-08-30  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58013  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:51:03  

Additional Information
 Earth MOID = 1.19568 au 
 Jupiter MOID = 2.3685 au 
 T_jup = 3.330 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.7   n/a MPO495258  

452823 (2006 QH168)          Discovered 2006-Aug-30 by LONEOS at Anderson Mesa
Reference: Last Updated: 2016-01-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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