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JPL Small-Body Database Browser
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312007 (2007 QH6)
Classification: Main-belt Asteroid          SPK-ID: 2312007
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2020675859645998 7.5724e-08  
a 2.25876013072051 1.7811e-08 au
q 1.802337923832733 1.7324e-07 au
i 10.40118090126818 7.7559e-06 deg
node 322.473762368023 3.1034e-05 deg
peri 8.512006182409376 3.447e-05 deg
M 158.8074217644099 1.8738e-05 deg
tp 2458053.519440328245
(2017-Oct-27.01944033)		 6.0663e-05 TDB
period 1239.948355650225
3.39		 1.4666e-05
4.015e-08		 d
yr
n .2903346726978941 3.4341e-09 deg/d
Q 2.715182337608287 2.141e-08 au
   Orbit Determination Parameters
   # obs. used (total)      180  
   data-arc span      6226 days (17.05 yr)  
   first obs. used      2002-01-09  
   last obs. used      2019-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58068  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:28:00  

Additional Information
 Earth MOID = .791012 au 
 Jupiter MOID = 2.63869 au 
 T_jup = 3.573 
[ 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 17.0   n/a MPO413276  

312007 (2007 QH6)          Discovered 2007-Aug-21 by LONEOS at Anderson Mesa
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

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