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351489 (2005 QZ110)
Classification: Main-belt Asteroid          SPK-ID: 2351489
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06258675118205449 7.0768e-08  
a 3.125896359567502 4.5791e-08 au
q 2.930256661890361 2.1899e-07 au
i 8.992584499390924 1.3848e-05 deg
node 349.0505338555292 4.4124e-05 deg
peri 90.4769089313632 0.00012218 deg
M 161.0999606162738 0.00011404 deg
tp 2458097.155879193293
(2017-Dec-09.65587919)
0.00063496 TDB
period 2018.646573508619
5.53
4.4356e-05
1.214e-07
d
yr
n .1783373101187705 3.9186e-09 deg/d
Q 3.321536057244644 4.8656e-08 au
  Orbit Determination Parameters
   # obs. used (total)      137  
   data-arc span      6270 days (17.17 yr)  
   first obs. used      2002-02-03  
   last obs. used      2019-04-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57636  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:43:51  

Additional Information
 Earth MOID = 1.96397 au 
 Jupiter MOID = 1.83933 au 
 T_jup = 3.193 
[ 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 15.9   n/a MPO471639  

351489 (2005 QZ110)          Discovered 2005-Aug-27 by NEAT at Palomar
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

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