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JPL Small-Body Database Browser
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226410 (2003 QU92)
Classification: Main-belt Asteroid          SPK-ID: 2226410
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1203754376131788 5.3959e-08  
a 3.168600838633073 5.7726e-08 au
q 2.787179126061131 1.6434e-07 au
i 16.78058468970709 8.7542e-06 deg
node 141.391718777448 1.6462e-05 deg
peri 237.1009702464358 3.8374e-05 deg
M 255.3509993859333 3.3845e-05 deg
tp 2459199.369658886880
(2020-Dec-15.86965889)
0.00019787 TDB
period 2060.154191002349
5.64
5.6298e-05
1.541e-07
d
yr
n .1747442019496828 4.7753e-09 deg/d
Q 3.550022551205014 6.4675e-08 au
  Orbit Determination Parameters
   # obs. used (total)      265  
   data-arc span      6644 days (18.19 yr)  
   first obs. used      2000-03-01  
   last obs. used      2018-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58119  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:41:08  

Additional Information
 Earth MOID = 1.82361 au 
 Jupiter MOID = 1.98798 au 
 T_jup = 3.126 
[ 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 15.3   n/a MPO450049  

226410 (2003 QU92)          Discovered 2003-Aug-27 by NEAT at Palomar
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

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