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JPL Small-Body Database Browser
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376952 (2002 EM162)
Classification: Main-belt Asteroid          SPK-ID: 2376952
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07159870004994734 5.6693e-08  
a 2.781766665810078 3.6292e-08 au
q 2.5825957886958 1.573e-07 au
i 10.52772836040835 6.4431e-06 deg
node 215.238290315711 3.6678e-05 deg
peri 84.85663567152389 6.0891e-05 deg
M 246.6792072229248 4.7286e-05 deg
tp 2459533.941228313078
(2021-Nov-15.44122831)
0.00022205 TDB
period 1694.647888410798
4.64
3.3163e-05
9.08e-08
d
yr
n .2124335105020547 4.1572e-09 deg/d
Q 2.980937542924356 3.889e-08 au
  Orbit Determination Parameters
   # obs. used (total)      172  
   data-arc span      7414 days (20.30 yr)  
   first obs. used      1999-10-12  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57897  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 02:50:08  

Additional Information
 Earth MOID = 1.59431 au 
 Jupiter MOID = 2.16538 au 
 T_jup = 3.305 
[ 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 16.1   n/a MPO418911  

376952 (2002 EM162)          Discovered 2002-Mar-13 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20

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