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JPL Small-Body Database Browser
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(2004 QD3)
Classification: Apollo [NEO]          SPK-ID: 3249982
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 48 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3879568002397454 5.5992e-08  
a 1.466406718684478 1.0974e-08 au
q .8975042602535835 8.1203e-08 au
i 32.04514412506215 3.7501e-05 deg
node 342.6554279712878 5.9702e-06 deg
peri 108.1983795623573 1.6419e-05 deg
M 20.78884487664802 3.588e-05 deg
tp 2458563.045159896594
(2019-Mar-20.54515990)
6.4244e-05 TDB
period 648.6046972418523
1.78
7.2811e-06
1.993e-08
d
yr
n .5550376084707307 6.2307e-09 deg/d
Q 2.035309177115372 1.5232e-08 au
  Orbit Determination Parameters
   # obs. used (total)      261  
   data-arc span      3474 days (9.51 yr)  
   first obs. used      2004-08-21  
   last obs. used      2014-02-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50573  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 09:12:27  

Additional Information
 Earth MOID = .102284 au 
 Jupiter MOID = 3.38171 au 
 T_jup = 4.378 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 19.4   n/a E2013R43  

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