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109160 (2001 QM62)
Classification: Main-belt Asteroid          SPK-ID: 2109160
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1546562827969595 6.9421e-08  
a 2.583937067353899 1.476e-08 au
q 2.184314965535668 1.7661e-07 au
i 4.40970927590944 5.5138e-06 deg
node 184.7507238089175 5.2668e-05 deg
peri 218.4953490914861 5.4481e-05 deg
M 136.9385872937101 1.2032e-05 deg
tp 2458423.408513548798
(2018-Oct-31.90851355)
5.045e-05 TDB
period 1517.124860334932
4.15
1.2999e-05
3.559e-08
d
yr
n .23729095041032 2.0331e-09 deg/d
Q 2.983559169172131 1.7042e-08 au
  Orbit Determination Parameters
   # obs. used (total)      541  
   data-arc span      6916 days (18.93 yr)  
   first obs. used      2001-05-22  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49496  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 19:01:37  

Additional Information
 Earth MOID = 1.19487 au 
 Jupiter MOID = 2.41782 au 
 T_jup = 3.402 
[ 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 16.0   n/a MPO453550  

109160 (2001 QM62)          Discovered 2001-Aug-16 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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