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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1428081680746452 4.7576e-08  
a 2.411673051827539 2.0376e-08 au
q 2.067266441301059 1.1115e-07 au
i 4.577828016916765 8.4275e-06 deg
node 340.4124037270164 6.4573e-05 deg
peri 249.5907659677686 7.374e-05 deg
M 50.23079307915754 3.4948e-05 deg
tp 2458409.627392186888
(2018-Oct-18.12739219)
0.0001317 TDB
period 1367.968423362043
3.75
1.7337e-05
4.747e-08
d
yr
n .2631639691764459 3.3352e-09 deg/d
Q 2.756079662354018 2.3286e-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 = 1.06261 au 
 Jupiter MOID = 2.25353 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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