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JPL Small-Body Database Browser
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249713 (2000 QX74)
Classification: Main-belt Asteroid          SPK-ID: 2249713
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1417848148065875 1.5222e-07  
a 2.894538737322381 2.7653e-08 au
q 2.484137098500634 4.2842e-07 au
i 7.35227533621056 9.2342e-06 deg
node 334.0178544528338 4.8058e-05 deg
peri 20.48210848424138 5.6632e-05 deg
M 276.6164577948447 2.456e-05 deg
tp 2459017.124989365268
(2020-Jun-16.62498937)
0.00012515 TDB
period 1798.736203871934
4.92
2.5776e-05
7.057e-08
d
yr
n .2001405204526762 2.868e-09 deg/d
Q 3.304940376144128 3.1573e-08 au
  Orbit Determination Parameters
   # obs. used (total)      337  
   data-arc span      6444 days (17.64 yr)  
   first obs. used      2000-08-24  
   last obs. used      2018-04-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55272  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:46:52  

Additional Information
 Earth MOID = 1.47947 au 
 Jupiter MOID = 2.1271 au 
 T_jup = 3.262 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.7   n/a MPO437160  

249713 (2000 QX74)          Discovered 2000-Aug-24 by LINEAR at Socorro
Reference: 20100923/Numbers.arcLast Updated: 2010-09-27
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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