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362275 (2009 QU34)
Classification: Outer Main-belt Asteroid          SPK-ID: 2362275
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1144484344121915 8.1969e-08  
a 3.229576796651147 5.8987e-08 au
q 2.859956788460483 2.9092e-07 au
i 7.304560858462242 8.9661e-06 deg
node 337.8804142636612 4.9464e-05 deg
peri 344.6987516607579 5.8552e-05 deg
M 353.1632821075696 3.1404e-05 deg
tp 2459240.758909793194
(2021-Jan-26.25890979)
0.00018513 TDB
period 2119.907205999637
5.80
5.8079e-05
1.59e-07
d
yr
n .1698187538497672 4.6525e-09 deg/d
Q 3.599196804841811 6.5738e-08 au
  Orbit Determination Parameters
   # obs. used (total)      165  
   data-arc span      7040 days (19.27 yr)  
   first obs. used      2001-02-20  
   last obs. used      2020-05-31  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52647  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:38:54  

Additional Information
 Earth MOID = 1.8466 au 
 Jupiter MOID = 1.73384 au 
 T_jup = 3.164 
[ 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 16.05   n/a E2021B25  

362275 (2009 QU34)          Discovered 2009-Aug-28 by Fratev, F. at Plana
Reference: Last Updated: 2013-04-29

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