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441024 (2007 EX173)
Classification: Main-belt Asteroid          SPK-ID: 2441024
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1425953878985811 4.7584e-08  
a 2.411272739207951 2.0288e-08 au
q 2.067436367631319 1.1113e-07 au
i 4.578180536154756 8.4283e-06 deg
node 340.4068612441426 6.4567e-05 deg
peri 249.5162916911657 7.3763e-05 deg
M 155.6197081403446 3.5649e-05 deg
tp 2458409.305987544633
(2018-Oct-17.80598754)
0.0001319 TDB
period 1367.627834721248
3.74
1.7261e-05
4.726e-08
d
yr
n .2632295064931724 3.3222e-09 deg/d
Q 2.755109110784582 2.3181e-08 au
  Orbit Determination Parameters
   # obs. used (total)      145  
   data-arc span      6063 days (16.60 yr)  
   first obs. used      2003-01-28  
   last obs. used      2019-09-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .39687  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:41:35  

Additional Information
 Earth MOID = 1.06277 au 
 Jupiter MOID = 2.25369 au 
 T_jup = 3.501 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.8   n/a MPO342688  

441024 (2007 EX173)          Discovered 2007-Mar-10 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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