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266833 (2009 UY13)
Classification: Main-belt Asteroid          SPK-ID: 2266833
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1392257567803924 8.1469e-08  
a 2.299780727335046 1.8002e-08 au
q 1.979592015142863 1.8841e-07 au
i 4.33710362857 5.8546e-06 deg
node 110.5583764226248 0.00014589 deg
peri 211.4272657268972 0.00015045 deg
M 58.96318930650435 3.9419e-05 deg
tp 2458791.855693697029
(2019-Nov-04.35569370)
0.00013906 TDB
period 1273.878688593662
3.49
1.4957e-05
4.095e-08
d
yr
n .2826014778514218 3.3181e-09 deg/d
Q 2.619969439527229 2.0508e-08 au
  Orbit Determination Parameters
   # obs. used (total)      171  
   data-arc span      6656 days (18.22 yr)  
   first obs. used      2001-04-16  
   last obs. used      2019-07-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .73519  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:36:57  

Additional Information
 Earth MOID = .968305 au 
 Jupiter MOID = 2.66232 au 
 T_jup = 3.575 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456843.5 (2014-Jul-05.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1389687466631283 8.1539e-08  
q 1.98125774061051 1.8873e-07 au
tp 2456243.949723516942
(2012-Nov-12.44972352)
0.00013804 TDB
node 110.5901671707537 0.00014591 deg
peri 211.5821034523393 0.0001505 deg
i 4.336325346569188 5.8515e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      171  
   data-arc span      6656 days (18.22 yr)  
   first obs. used      2001-04-16  
   last obs. used      2019-07-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .73519  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:36:57  

Additional Information
 Jupiter MOID = 2.66232 au 
 T_jup = 3.575 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.648642273445023E-15 -1.53359976249979E-14 7.858230811778237E-12 -8.625108828372573E-14 2.218638169425983E-12 -3.939644949907337E-15
q -1.53359976249979E-14 3.561763353934548E-14 -1.820978813400514E-11 1.963352936826436E-13 -5.108589331828992E-12 9.474426632267332E-15
tp 7.858230811778237E-12 -1.820978813400514E-11 1.905550833499325E-8 -1.101674512210329E-10 5.263685122384738E-9 -7.350972759226717E-12
node -8.625108828372573E-14 1.963352936826436E-13 -1.101674512210329E-10 2.128955806096967E-8 -2.125851089890686E-8 2.867562710330632E-10
peri 2.218638169425983E-12 -5.108589331828992E-12 5.263685122384738E-9 -2.125851089890686E-8 2.264907369449931E-8 -2.878477215698665E-10
i -3.939644949907337E-15 9.474426632267332E-15 -7.350972759226717E-12 2.867562710330632E-10 -2.878477215698665E-10 3.423948175568016E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.9   n/a MPO437228  

266833 (2009 UY13)          Discovered 2009-Oct-19 by LINEAR at Socorro
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

Alternate Designations
 2009 UY13 = 2002 TJ82 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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