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226395 (2003 QZ13)
Classification: Main-belt Asteroid          SPK-ID: 2226395
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .102476364818222 6.6028e-08  
a 2.997843319498345 2.8014e-08 au
q 2.690635233821562 2.0138e-07 au
i 8.850212864693891 6.0453e-06 deg
node 196.4555405435175 2.6774e-05 deg
peri 198.0875343918005 4.1215e-05 deg
M 31.59000861108231 2.6121e-05 deg
tp 2458834.136109945637
(2019-Dec-16.63610995)
0.00013797 TDB
period 1895.88427014736
5.19
2.6575e-05
7.276e-08
d
yr
n .1898850081033789 2.6616e-09 deg/d
Q 3.305051405175127 3.0885e-08 au
  Orbit Determination Parameters
   # obs. used (total)      310  
   data-arc span      6299 days (17.25 yr)  
   first obs. used      2003-08-19  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57272  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 23:59:20  

Additional Information
 Earth MOID = 1.69806 au 
 Jupiter MOID = 2.13337 au 
 T_jup = 3.228 
[ 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 15.9   n/a MPO418209  

226395 (2003 QZ13)          Discovered 2003-Aug-19 by CINEOS at Campo Imperatore
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2132-Jan-09 06:37 00:05 Europ 0.0304905748488192 0.0303899246467835 0.030591274566645 3.46827067745373 3.46827057694746 2499764.775901061 5.29369172805917 5377.13609463883 90.8371950585051 21.1163475417715 18090.185744039 T 16 CATAB v2.0f-lin.ifort 2020-Dec-17 23:59:21 2020-Dec-17 23:59
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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