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JPL Small-Body Database Browser
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434473 (2005 QQ104)
Classification: Main-belt Asteroid          SPK-ID: 2434473
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1889956704953743 6.1996e-08  
a 3.118141090266847 5.4541e-08 au
q 2.528825924212687 2.078e-07 au
i 11.06620721870448 1.0018e-05 deg
node 185.0452174848675 4.0595e-05 deg
peri 101.5957874916509 5.1071e-05 deg
M 212.7160528459886 3.1274e-05 deg
tp 2459423.301328414621
(2021-Jul-27.80132841)
0.00018617 TDB
period 2011.13891875484
5.51
5.2767e-05
1.445e-07
d
yr
n .1790030497857838 4.6966e-09 deg/d
Q 3.707456256321007 6.485e-08 au
  Orbit Determination Parameters
   # obs. used (total)      105  
   data-arc span      4878 days (13.36 yr)  
   first obs. used      2005-08-27  
   last obs. used      2019-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6552  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:12:44  

Additional Information
 Earth MOID = 1.54164 au 
 Jupiter MOID = 1.66157 au 
 T_jup = 3.161 
[ 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 16.2   n/a MPO434584  

434473 (2005 QQ104)          Discovered 2005-Aug-27 by NEAT at Palomar
Reference: Last Updated: 2015-06-04

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