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441019 (2007 EE135)
Classification: Main-belt Asteroid          SPK-ID: 2441019
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 .07999756275377605 6.3721e-08  
a 3.180221685967915 7.3607e-08 au
q 2.925811702073777 2.0378e-07 au
i 10.79991733893492 8.5855e-06 deg
node 154.598880888284 3.8231e-05 deg
peri 264.9931409632298 6.7336e-05 deg
M 200.2666635922631 5.5206e-05 deg
tp 2459919.631353795697
(2022-Dec-06.13135380)
0.00032555 TDB
period 2071.498002907951
5.67
7.1918e-05
1.969e-07
d
yr
n .1737872783341501 6.0336e-09 deg/d
Q 3.434631669862053 7.9496e-08 au
  Orbit Determination Parameters
   # obs. used (total)      98  
   data-arc span      4481 days (12.27 yr)  
   first obs. used      2007-01-29  
   last obs. used      2019-05-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61638  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 10:12:48  

Additional Information
 Earth MOID = 1.96375 au 
 Jupiter MOID = 1.85851 au 
 T_jup = 3.167 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457617.5 (2016-Aug-17.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08182896758874704 6.3668e-08  
q 2.918754802337488 2.0417e-07 au
tp 2457851.813043772620
(2017-Apr-08.31304377)
0.00030508 TDB
node 154.6523645642836 3.8242e-05 deg
peri 265.2906609303899 6.6241e-05 deg
i 10.80050137533413 8.5863e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      98  
   data-arc span      4481 days (12.27 yr)  
   first obs. used      2007-01-29  
   last obs. used      2019-05-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61638  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 10:12:48  

Additional Information
 Jupiter MOID = 1.85851 au 
 T_jup = 3.167 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.053673447617979E-15 -1.225707138555924E-14 -2.229322505771582E-12 -4.895585807511519E-16 -3.980513821511939E-13 -1.790522717720936E-15
q -1.225707138555924E-14 4.16871527948011E-14 8.145404366784303E-12 4.449529471223021E-16 1.358313572669162E-12 1.41562994393077E-14
tp -2.229322505771582E-12 8.145404366784303E-12 9.307186496184148E-8 4.915520315323084E-11 1.655944898228814E-8 -7.214930810053242E-14
node -4.895585807511519E-16 4.449529471223021E-16 4.915520315323084E-11 1.462416049506223E-9 -1.426690945393581E-9 2.507367348203061E-11
peri -3.980513821511939E-13 1.358313572669162E-12 1.655944898228814E-8 -1.426690945393581E-9 4.387854496564226E-9 -2.461767199292285E-11
i -1.790522717720936E-15 1.41562994393077E-14 -7.214930810053242E-14 2.507367348203061E-11 -2.461767199292285E-11 7.372452700282942E-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 16.2   n/a MPO434636  

441019 (2007 EE135)          Discovered 2007-Jan-29 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

[ show close-approach data ]
Alternate Designations
 2007 EE135 = 2007 EX212 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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