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277186 (2005 QZ13)
Classification: Main-belt Asteroid          SPK-ID: 2277186
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 .1797754884670577 8.7681e-08  
a 2.290359690441235 1.1486e-08 au
q 1.878609158326903 1.9721e-07 au
i 4.074694244295307 8.4231e-06 deg
node 175.5358517031762 7.0543e-05 deg
peri 214.967184364699 7.5547e-05 deg
M 57.82829761324407 1.9737e-05 deg
tp 2458797.127666849144
(2019-Nov-09.62766685)
6.9956e-05 TDB
period 1266.059056829995
3.47
9.5237e-06
2.607e-08
d
yr
n .2843469252543252 2.1389e-09 deg/d
Q 2.702110222555567 1.3551e-08 au
  Orbit Determination Parameters
   # obs. used (total)      220  
   data-arc span      5269 days (14.43 yr)  
   first obs. used      2005-08-24  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58045  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 14:10:18  

Additional Information
 Earth MOID = .885439 au 
 Jupiter MOID = 2.73832 au 
 T_jup = 3.574 
[ 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 17.5   n/a MPO503247  

277186 (2005 QZ13)          Discovered 2005-Aug-24 by NEAT at Palomar
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

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