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192510 (1998 QX29)
Classification: Main-belt Asteroid          SPK-ID: 2192510
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 .1527767706446355 5.427e-07  
a 2.85812351245637 1.0561e-07 AU
q 2.421468632119783 1.4763e-06 AU
i 14.08523482429902 1.4215e-05 deg
node 307.8578986856768 6.6738e-05 deg
peri 42.63218539660661 9.4404e-05 deg
M 83.14291992330236 6.1439e-05 deg
tp 2456392.892010773379
(2013-Apr-10.39201077)
0.00028935 JED
period 1764.899239249081
4.83
9.7824e-05
2.678e-07
d
yr
n .2039776503916284 1.1306e-08 deg/d
Q 3.294778392792956 1.2175e-07 AU
  Orbit Determination Parameters
   # obs. used (total)      180  
   data-arc span      5610 days (15.36 yr)  
   first obs. used      1998-08-17  
   last obs. used      2013-12-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .70053  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-11 16:56:23  

Additional Information
 Earth MOID = 1.43149 AU 
 T_jup = 3.241 
[ 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 15.2 mag n/a MPO273401  

192510 (1998 QX29)          Discovered 1998-Aug-25 by Beijing Schmidt CCD Asteroid Program at Xinglong (327)
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

Alternate Designations
 1998 QX29 = 2003 SB197 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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