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JPL Small-Body Database Browser
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268283 (2005 QF29)
Classification: Main-belt Asteroid          SPK-ID: 2268283
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1259941121067217 8.8754e-08  
a 2.463638421013367 2.1449e-08 au
q 2.153234485605782 2.1224e-07 au
i 4.782123457357893 4.8782e-06 deg
node 284.0961842109024 9.2018e-05 deg
peri 116.8647018809656 9.6733e-05 deg
M 138.9143442521525 2.7171e-05 deg
tp 2458055.484979055472
(2017-Oct-28.98497906)
0.00010891 TDB
period 1412.42006789367
3.87
1.8445e-05
5.05e-08
d
yr
n .2548816801625206 3.3286e-09 deg/d
Q 2.774042356420952 2.4151e-08 au
  Orbit Determination Parameters
   # obs. used (total)      210  
   data-arc span      4996 days (13.68 yr)  
   first obs. used      2005-07-30  
   last obs. used      2019-04-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56157  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:31:17  

Additional Information
 Earth MOID = 1.16616 au 
 Jupiter MOID = 2.60554 au 
 T_jup = 3.473 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.0   n/a MPO433741  

268283 (2005 QF29)          Discovered 2005-Aug-24 by NEAT at Palomar
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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