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452903 (2006 UE259)
Classification: Main-belt Asteroid          SPK-ID: 2452903
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07157760761031955 6.1914e-08  
a 2.671450119395559 2.7419e-08 au
q 2.480234110998923 1.6478e-07 au
i 5.560208866237769 9.1208e-06 deg
node 215.6536225440625 6.1807e-05 deg
peri 126.9202709399771 0.00010915 deg
M 129.5503558258513 8.3514e-05 deg
tp 2458626.575003014498
(2019-May-23.07500301)
0.0003693 TDB
period 1594.847019891795
4.37
2.4554e-05
6.723e-08
d
yr
n .22572697914589 3.4752e-09 deg/d
Q 2.862666127792196 2.9382e-08 au
  Orbit Determination Parameters
   # obs. used (total)      92  
   data-arc span      5204 days (14.25 yr)  
   first obs. used      2006-09-25  
   last obs. used      2020-12-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52976  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 17:57:53  

Additional Information
 Earth MOID = 1.4757 au 
 Jupiter MOID = 2.41031 au 
 T_jup = 3.370 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457947.5 (2017-Jul-13.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07234318923733847 6.1667e-08  
q 2.47857419929794 1.6403e-07 au
tp 2458621.607199720601
(2019-May-18.10719972)
0.00036474 TDB
node 215.6716143998421 6.179e-05 deg
peri 125.7942053222047 0.00010822 deg
i 5.559728183331327 9.1228e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      92  
   data-arc span      5204 days (14.25 yr)  
   first obs. used      2006-09-25  
   last obs. used      2020-12-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52976  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 17:57:53  

Additional Information
 Jupiter MOID = 2.41031 au 
 T_jup = 3.370 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.802867370404742E-15 -9.993391701493558E-15 5.992179957435619E-12 -1.56505130772278E-14 1.369636226167811E-12 -2.451753840477306E-15
q -9.993391701493558E-15 2.690610944131694E-14 -1.486335839835083E-11 3.696244794219327E-14 -3.444310097533615E-12 6.98212213380728E-15
tp 5.992179957435619E-12 -1.486335839835083E-11 1.330347001008894E-7 -1.733876082705222E-10 3.241053193228757E-8 4.236112535237267E-11
node -1.56505130772278E-14 3.696244794219327E-14 -1.733876082705222E-10 3.818021121314572E-9 -3.84128025794466E-9 5.444198494722715E-11
peri 1.369636226167811E-12 -3.444310097533615E-12 3.241053193228757E-8 -3.84128025794466E-9 1.171077971161569E-8 -4.375716139934073E-11
i -2.451753840477306E-15 6.98212213380728E-15 4.236112535237267E-11 5.444198494722715E-11 -4.375716139934073E-11 8.322495609672053E-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 MPO456158  

452903 (2006 UE259)          Discovered 2006-Sep-25 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-01-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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