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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 93 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3878691432118552 2.1014e-08  
a 1.466471198584538 8.8893e-10 au
q .8976722712446912 3.0802e-08 au
i 32.05087767814739 1.6438e-05 deg
node 342.6283521828828 3.8411e-06 deg
peri 108.2518539657769 1.0633e-05 deg
M 353.7555601839174 7.4746e-06 deg
tp 2459211.751222602010
(2020-Dec-28.25122260)
1.3474e-05 TDB
period 648.6474777596268
1.78
5.8979e-07
1.615e-09
d
yr
n .5550010018437277 5.0464e-10 deg/d
Q 2.035270125924386 1.2337e-09 au
  Orbit Determination Parameters
   # obs. used (total)      503  
   data-arc span      6057 days (16.58 yr)  
   first obs. used      2004-08-21  
   last obs. used      2021-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46983  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 22:16:39  

Additional Information
 Earth MOID = .101557 au 
 Jupiter MOID = 3.37955 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 19.47   n/a E2021-DA1  

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