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183494 (2003 EM35)
Classification: Main-belt Asteroid          SPK-ID: 2183494
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2159058937847963 4.8733e-08  
a 2.864327862583086 2.1749e-08 au
q 2.245902595319389 1.3648e-07 au
i 8.720206840530814 5.9261e-06 deg
node 198.79212311 2.8735e-05 deg
peri 46.10947077663391 3.0836e-05 deg
M 155.1237980862738 1.2907e-05 deg
tp 2458237.528269141318
(2018-Apr-29.02826914)
5.9413e-05 TDB
period 1770.649162138003
4.85
2.0167e-05
5.521e-08
d
yr
n .203315262954357 2.3157e-09 deg/d
Q 3.482753129846782 2.6444e-08 au
  Orbit Determination Parameters
   # obs. used (total)      437  
   data-arc span      6169 days (16.89 yr)  
   first obs. used      2003-03-07  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57738  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 19:37:56  

Additional Information
 Earth MOID = 1.24368 au 
 Jupiter MOID = 1.57008 au 
 T_jup = 3.249 
[ 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 15.4   n/a MPO449925  

183494 (2003 EM35)          Discovered 2003-Mar-07 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

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