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JPL Small-Body Database Browser
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441466 (2008 QD34)
Classification: Main-belt Asteroid          SPK-ID: 2441466
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .1883969639841603 8.8793e-08  
a 2.441592217513373 2.9908e-08 au
q 1.9816036564465 2.1071e-07 au
i 2.638837373176505 8.0531e-06 deg
node 172.5710010772506 0.0001969 deg
peri 196.9671100612404 0.00019869 deg
M 274.6559601147769 3.2601e-05 deg
tp 2458930.853430515796
(2020-Mar-22.35343052)
0.00013088 TDB
period 1393.503695696016
3.82
2.5604e-05
7.01e-08
d
yr
n .2583416184053893 4.7468e-09 deg/d
Q 2.901580778580246 3.5543e-08 au
  Orbit Determination Parameters
   # obs. used (total)      88  
   data-arc span      8861 days (24.26 yr)  
   first obs. used      1993-12-13  
   last obs. used      2018-03-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67656  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:16:28  

Additional Information
 Earth MOID = .980303 au 
 Jupiter MOID = 2.55758 au 
 T_jup = 3.475 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.6   n/a MPO440826  

441466 (2008 QD34)          Discovered 2008-Aug-29 by OAM at La Sagra
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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