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JPL Small-Body Database Browser
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351488 (2005 QK103)
Classification: Outer Main-belt Asteroid          SPK-ID: 2351488
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .182316204289898 6.2271e-08  
a 3.200448932366494 4.0837e-08 au
q 2.616955230993778 1.9771e-07 au
i 3.387698327239861 6.9611e-06 deg
node 270.6602373078776 0.00012698 deg
peri 140.0851209488013 0.00012959 deg
M 161.4734398171746 2.423e-05 deg
tp 2458062.477240672417
(2017-Nov-04.97724067)
0.00013393 TDB
period 2091.292498260218
5.73
4.0027e-05
1.096e-07
d
yr
n .1721423475192926 3.2948e-09 deg/d
Q 3.78394263373921 4.8283e-08 au
  Orbit Determination Parameters
   # obs. used (total)      149  
   data-arc span      5350 days (14.65 yr)  
   first obs. used      2005-08-27  
   last obs. used      2020-04-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54622  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 22:53:06  

Additional Information
 Earth MOID = 1.62887 au 
 Jupiter MOID = 1.60433 au 
 T_jup = 3.165 
[ 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 MPO434218  

351488 (2005 QK103)          Discovered 2005-Aug-27 by NEAT at Palomar
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ show close-approach data ]
Alternate Designations
 2005 QK103 = 2006 XO72 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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