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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1335640602054672 7.2614e-08  
a 2.319284097281456 1.8302e-08 AU
q 2.009511096478573 1.7619e-07 AU
i 6.347996863390942 7.0938e-06 deg
node 292.9592395117838 5.3369e-05 deg
peri 27.18564956446531 6.011e-05 deg
M 230.650886036035 3.0164e-05 deg
tp 2457464.043301372967
(2016-Mar-16.54330137)
0.00011175 JED
period 1290.117754813208
3.53
1.5271e-05
4.181e-08
d
yr
n .2790442954969823 3.303e-09 deg/d
Q 2.629057098084339 2.0746e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      494  
   data-arc span      7641 days (20.92 yr)  
   first obs. used      1994-06-12  
   last obs. used      2015-05-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .56224  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 17:55:57  

Additional Information
 Earth MOID = .999417 AU 
 T_jup = 3.559 
[ 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 15.7 mag n/a MPO337680  

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 | Physical Parameters | Discovery Circumstances ]
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