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300629 (2007 UE41)
Classification: Main-belt Asteroid          SPK-ID: 2300629
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07871948616572387 6.9956e-08  
a 2.553564690484051 1.9834e-08 au
q 2.352549390158211 1.8538e-07 au
i .870728937100624 6.5518e-06 deg
node 339.8774336000526 0.00033484 deg
peri 47.99609075067992 0.00033657 deg
M 38.65668658732896 3.1554e-05 deg
tp 2458840.455464967217
(2019-Dec-22.95546497)
0.00013029 TDB
period 1490.454503430916
4.08
1.7365e-05
4.754e-08
d
yr
n .241537060790052 2.8142e-09 deg/d
Q 2.754579990809891 2.1396e-08 au
  Orbit Determination Parameters
   # obs. used (total)      245  
   data-arc span      9688 days (26.52 yr)  
   first obs. used      1993-04-18  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52278  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 07:21:32  

Additional Information
 Earth MOID = 1.35699 au 
 Jupiter MOID = 2.57892 au 
 T_jup = 3.434 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457365.5 (2015-Dec-09.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07919632617273997 7.0621e-08  
q 2.351198712851687 1.8726e-07 au
tp 2457343.987946247075
(2015-Nov-17.48794625)
0.00012551 TDB
node 340.1494262584973 0.00033298 deg
peri 46.36316231717022 0.00033464 deg
i .8731069245500073 6.5692e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      245  
   data-arc span      9688 days (26.52 yr)  
   first obs. used      1993-04-18  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52278  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 07:21:32  

Additional Information
 Jupiter MOID = 2.57892 au 
 T_jup = 3.434 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.987331552676523E-15 -1.31677381961507E-14 -3.363678816376285E-12 1.123050536760354E-13 -9.563870222909674E-13 -6.291222325239423E-16
q -1.31677381961507E-14 3.506543252444095E-14 8.711220253225142E-12 -2.961527981305312E-13 2.481595553397798E-12 1.827852475578838E-15
tp -3.363678816376285E-12 8.711220253225142E-12 1.575304709701486E-8 -9.405619918389182E-11 4.217456748779886E-9 9.842791717984492E-13
node 1.123050536760354E-13 -2.961527981305312E-13 -9.405619918389182E-11 1.10874050714096E-7 -1.108845604702863E-7 1.244720817882326E-9
peri -9.563870222909674E-13 2.481595553397798E-12 4.217456748779886E-9 -1.108845604702863E-7 1.119858837672303E-7 -1.244334705391356E-9
i -6.291222325239423E-16 1.827852475578838E-15 9.842791717984492E-13 1.244720817882326E-9 -1.244334705391356E-9 4.315406628546872E-11

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 17.1   n/a MPO455219  

300629 (2007 UE41)          Discovered 2007-Oct-16 by Spacewatch at Kitt Peak
Reference: 20111012/Numbers.arcLast Updated: 2011-10-13

[ show close-approach data ]
Alternate Designations
 2007 UE41 = 2003 UM290 = 2005 EL54 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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