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351480 (2005 QV39)
Classification: Main-belt Asteroid          SPK-ID: 2351480
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1977408165806823 9.2999e-08  
a 3.145168028938018 4.5486e-08 au
q 2.52323993461236 3.1143e-07 au
i 16.43904506682193 9.0946e-06 deg
node 307.8157113999265 2.2767e-05 deg
peri 13.31650384963738 2.7182e-05 deg
M 240.153311537284 1.7993e-05 deg
tp 2459678.746783707772
(2022-Apr-09.24678371)
0.00011172 TDB
period 2037.34325300743
5.58
4.4197e-05
1.21e-07
d
yr
n .1767007103337078 3.8332e-09 deg/d
Q 3.767096123263677 5.448e-08 au
  Orbit Determination Parameters
   # obs. used (total)      150  
   data-arc span      5384 days (14.74 yr)  
   first obs. used      2005-07-31  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54672  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 22:52:45  

Additional Information
 Earth MOID = 1.51269 au 
 Jupiter MOID = 1.56116 au 
 T_jup = 3.116 
[ 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 15.6   n/a MPO437487  

351480 (2005 QV39)          Discovered 2005-Aug-26 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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