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357724 (2005 QN134)
Classification: Main-belt Asteroid          SPK-ID: 2357724
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0306303394822917 5.2189e-08  
a 3.002649494172634 4.4194e-08 au
q 2.910677320819795 1.7291e-07 au
i 11.12224185374068 7.4088e-06 deg
node 358.5272284373531 3.0827e-05 deg
peri 244.5700499249249 0.00013996 deg
M 49.85577194781339 0.00013316 deg
tp 2458737.310638958709
(2019-Sep-10.81063896)
0.0007036 TDB
period 1900.445350119992
5.20
4.1957e-05
1.149e-07
d
yr
n .1894292829716309 4.1821e-09 deg/d
Q 3.094621667525473 4.5548e-08 au
  Orbit Determination Parameters
   # obs. used (total)      168  
   data-arc span      5893 days (16.13 yr)  
   first obs. used      2003-04-05  
   last obs. used      2019-05-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58435  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 00:32:20  

Additional Information
 Earth MOID = 1.92049 au 
 Jupiter MOID = 1.9138 au 
 T_jup = 3.223 
[ 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 16.0   n/a MPO437510  

357724 (2005 QN134)          Discovered 2005-Aug-28 by Spacewatch at Kitt Peak
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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