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434016 (2001 QC262)
Classification: Main-belt Asteroid          SPK-ID: 2434016
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2624999804048491 8.9274e-08  
a 2.380576033469541 1.3625e-08 au
q 1.755674871331533 2.1992e-07 au
i 12.20353650069939 7.0567e-06 deg
node 185.7852173378447 2.7566e-05 deg
peri 141.9646915648799 3.6607e-05 deg
M 50.27637722074395 1.685e-05 deg
tp 2458813.137364074299
(2019-Nov-25.63736407)
6.2605e-05 TDB
period 1341.595251326547
3.67
1.1517e-05
3.153e-08
d
yr
n .2683372646437426 2.3036e-09 deg/d
Q 3.005477195607549 1.7201e-08 au
  Orbit Determination Parameters
   # obs. used (total)      183  
   data-arc span      6546 days (17.92 yr)  
   first obs. used      2001-08-25  
   last obs. used      2019-07-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60499  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:34:51  

Additional Information
 Earth MOID = .762759 au 
 Jupiter MOID = 2.44701 au 
 T_jup = 3.462 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457035.5 (2015-Jan-13.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2627561567095796 8.9652e-08  
q 1.754850093489327 2.2116e-07 au
tp 2457472.515126996110
(2016-Mar-25.01512700)
6.262e-05 TDB
node 185.8182847279539 2.7549e-05 deg
peri 142.1384093793032 3.6575e-05 deg
i 12.20787506104977 7.0599e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      183  
   data-arc span      6546 days (17.92 yr)  
   first obs. used      2001-08-25  
   last obs. used      2019-07-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60499  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:34:51  

Additional Information
 Jupiter MOID = 2.44701 au 
 T_jup = 3.462 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.037442433877814E-15 -1.981748939869579E-14 2.806494803403269E-12 2.681950595267844E-14 1.443407962371034E-12 -8.075158117811717E-15
q -1.981748939869579E-14 4.890968571245267E-14 -6.761048250208983E-12 -6.0879722804564E-14 -3.518878688322424E-12 2.523776743290891E-14
tp 2.806494803403269E-12 -6.761048250208983E-12 3.921234716175046E-9 2.347451214060701E-11 1.495480105255494E-9 4.614502090013028E-11
node 2.681950595267844E-14 -6.0879722804564E-14 2.347451214060701E-11 7.589631762516287E-10 -7.309762786505734E-10 5.071477486850091E-11
peri 1.443407962371034E-12 -3.518878688322424E-12 1.495480105255494E-9 -7.309762786505734E-10 1.337721514290952E-9 -3.511796850358067E-11
i -8.075158117811717E-15 2.523776743290891E-14 4.614502090013028E-11 5.071477486850091E-11 -3.511796850358067E-11 4.984234038773046E-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 17.5   n/a MPO477032  

434016 (2001 QC262)          Discovered 2001-Aug-25 by LINEAR at Socorro
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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