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JPL Small-Body Database Browser
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469334 (2000 QG252)
Classification: Main-belt Asteroid          SPK-ID: 2469334
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2582356509353965 8.9012e-08  
a 2.576175119137346 6.6548e-08 au
q 1.910914860323341 2.4332e-07 au
i 3.98976617885602 1.367e-05 deg
node 138.4947788631126 0.00020587 deg
peri 213.9944745352552 0.00022875 deg
M 180.3989976958094 0.00010753 deg
tp 2459353.973103980589
(2021-May-19.47310398)
0.00047946 TDB
period 1510.294007010021
4.13
5.8521e-05
1.602e-07
d
yr
n .2383641849395298 9.2361e-09 deg/d
Q 3.241435377951352 8.3733e-08 au
  Orbit Determination Parameters
   # obs. used (total)      63  
   data-arc span      6331 days (17.33 yr)  
   first obs. used      2000-08-26  
   last obs. used      2017-12-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49629  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:48:42  

Additional Information
 Earth MOID = .906052 au 
 Jupiter MOID = 2.19465 au 
 T_jup = 3.376 
[ 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 17.4   n/a MPO434686  

469334 (2000 QG252)          Discovered 2000-Aug-26 by Buie, M. W. at Cerro Tololo
Reference: Last Updated: 2016-08-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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