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JPL Small-Body Database Browser
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452980 (2007 EM175)
Classification: Main-belt Asteroid          SPK-ID: 2452980
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07707751270598827 1.1819e-07  
a 3.126640310169539 7.8714e-08 au
q 2.885646651935391 3.7295e-07 au
i 7.809120357802549 1.285e-05 deg
node 198.2974791103294 7.2578e-05 deg
peri 5.851523766266206 0.00010146 deg
M 59.73225392379497 7.8101e-05 deg
tp 2458265.440672243895
(2018-May-26.94067224)
0.00043069 TDB
period 2019.367260878581
5.53
7.6257e-05
2.088e-07
d
yr
n .1782736637234438 6.7321e-09 deg/d
Q 3.367633968403687 8.4781e-08 au
  Orbit Determination Parameters
   # obs. used (total)      51  
   data-arc span      8038 days (22.01 yr)  
   first obs. used      1996-04-20  
   last obs. used      2018-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .70727  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 07:06:15  

Additional Information
 Earth MOID = 1.88243 au 
 Jupiter MOID = 1.59213 au 
 T_jup = 3.196 
[ show covariance matrix ]

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 16.6   n/a E2015T54  

452980 (2007 EM175)          Discovered 2007-Mar-14 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-01-04

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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