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277946 (2006 QH62)
Classification: Main-belt Asteroid          SPK-ID: 2277946
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1983748165232007 5.839e-08  
a 3.129851670390998 3.1663e-08 au
q 2.50896791953235 1.8531e-07 au
i 5.858936360201923 4.9929e-06 deg
node 91.42023039138796 6.936e-05 deg
peri 256.3442925510641 7.0767e-05 deg
M 178.6744047911 1.3598e-05 deg
tp 2457996.707597834872
(2017-Aug-31.20759783)
7.1822e-05 TDB
period 2022.479186103584
5.54
3.069e-05
8.402e-08
d
yr
n .1779993596342317 2.701e-09 deg/d
Q 3.750735421249646 3.7944e-08 au
  Orbit Determination Parameters
   # obs. used (total)      240  
   data-arc span      5343 days (14.63 yr)  
   first obs. used      2005-06-16  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58582  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 14:16:08  

Additional Information
 Earth MOID = 1.51043 au 
 Jupiter MOID = 1.70731 au 
 T_jup = 3.175 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.7   n/a MPO433796  

277946 (2006 QH62)          Discovered 2006-Aug-22 by NEAT at Palomar
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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