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249715 (2000 QE179)
Classification: Main-belt Asteroid          SPK-ID: 2249715
[ 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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1774884585361279 5.1833e-08  
a 2.2294161503951 1.2472e-08 au
q 1.833720514425925 1.1506e-07 au
i 4.575161809991814 5.3028e-06 deg
node 265.8782696161998 8.7509e-05 deg
peri 31.32694030122747 8.9672e-05 deg
M 1.125219622452728 1.9696e-05 deg
tp 2458996.699682009314
(2020-May-27.19968201)		 6.6518e-05 TDB
period 1215.864396023327
3.33		 1.0203e-05
2.793e-08		 d
yr
n .2960856499930715 2.4846e-09 deg/d
Q 2.625111786364274 1.4686e-08 au
   Orbit Determination Parameters
   # obs. used (total)      227  
   data-arc span      7283 days (19.94 yr)  
   first obs. used      2000-08-21  
   last obs. used      2020-07-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47647  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 17:02:21  

Additional Information
 Earth MOID = .819637 au 
 Jupiter MOID = 2.57124 au 
 T_jup = 3.618 
[ 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 17.4   n/a MPO433636  

249715 (2000 QE179)          Discovered 2000-Aug-31 by LINEAR at Socorro
Reference: 20100923/Numbers.arcLast Updated: 2010-09-27

[ show close-approach data ]
Alternate Designations
 2000 QE179 = 2007 UR36 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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