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

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1331081236333776 1.041e-07  
a 2.32030922579249 1.9728e-08 AU
q 2.011457218498036 2.4256e-07 AU
i 6.348680324561903 9.2276e-06 deg
node 292.9650556231607 5.3779e-05 deg
peri 27.08004220227206 6.1772e-05 deg
M 174.9698719328489 3.0202e-05 deg
tp 2456173.051622949795
(2012-Sep-02.55162295)
0.00010436 JED
period 1290.973201516453
3.53
1.6464e-05
4.508e-08
d
yr
n .2788593904018478 3.5564e-09 deg/d
Q 2.629161233086943 2.2354e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      432  
   data-arc span      7165 days (19.62 yr)  
   first obs. used      1994-06-12  
   last obs. used      2014-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .58281  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-10 08:25:45  

Additional Information
 Earth MOID = .999431 AU 
 T_jup = 3.558 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.6 mag n/a MPO247755  

52779 (1998 QZ29)          Discovered 1998-Aug-26 by BAO Schmidt CCD Asteroid Program at Xinglong (327)
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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