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52779 (1998 QZ29)
Classification: Main-belt Asteroid          SPK-ID: 2052779
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1332757877434609 4.0913e-08  
a 2.31929104551328 8.6521e-09 au
q 2.010185704416142 9.6769e-08 au
i 6.350396881179512 4.4723e-06 deg
node 292.9096460483955 4.0565e-05 deg
peri 26.90755359036728 4.392e-05 deg
M 69.04117654354872 1.7526e-05 deg
tp 2458753.078755725739
(2019-Sep-26.57875573)
6.2324e-05 TDB
period 1290.123552320269
3.53
7.2192e-06
1.977e-08
d
yr
n .279043041538576 1.5614e-09 deg/d
Q 2.628396386610417 9.8052e-09 au
  Orbit Determination Parameters
   # obs. used (total)      777  
   data-arc span      9209 days (25.21 yr)  
   first obs. used      1994-06-12  
   last obs. used      2019-08-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55191  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 02:21:15  

Additional Information
 Earth MOID = .999133 au 
 Jupiter MOID = 2.64181 au 
 T_jup = 3.559 
[ 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 15.7   n/a MPO439448  

52779 (1998 QZ29)          Discovered 1998-Aug-26 by BAO Schmidt CCD Asteroid Program at Xinglong
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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