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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1545857417474573 4.0118e-07  
a 2.857964256238966 8.0321e-08 au
q 2.416163731800545 1.0982e-06 au
i 14.06440269655316 1.3948e-05 deg
node 307.8018960913247 3.9386e-05 deg
peri 43.48900667459318 5.8058e-05 deg
M 204.3878492715532 6.4094e-05 deg
tp 2458163.324478165493
(2018-Feb-13.82447817)
0.00034218 JED
period 1764.751729566424
4.83
7.4395e-05
2.037e-07
d
yr
n .2039947001998107 8.5997e-09 deg/d
Q 3.299764780677386 9.2737e-08 au
  Orbit Determination Parameters
   # obs. used (total)      259  
   data-arc span      6030 days (16.51 yr)  
   first obs. used      1998-08-17  
   last obs. used      2015-02-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .64701  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Mar-09 21:36:16  

Additional Information
 Earth MOID = 1.42641 au 
 Jupiter MOID = 2.13946 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 15.4 mag n/a MPO352183  

192510 (1998 QX29)          Discovered 1998-Aug-25 by Beijing Schmidt CCD Asteroid Program at Xinglong
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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