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192249 (2008 EC119)
Classification: Main-belt Asteroid          SPK-ID: 2192249
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07220661364332338 4.8666e-08  
a 3.043680323159701 3.201e-08 au
q 2.823906474011523 1.3857e-07 au
i 7.492502111460722 7.6841e-06 deg
node 212.4653793672261 3.9291e-05 deg
peri 263.076700052722 7.0438e-05 deg
M 191.67912615937 6.0593e-05 deg
tp 2460107.343737609449
(2023-Jun-11.84373761)
0.0003284 TDB
period 1939.532145303054
5.31
3.0597e-05
8.377e-08
d
yr
n .1856117728555356 2.9281e-09 deg/d
Q 3.26345417230788 3.4321e-08 au
  Orbit Determination Parameters
   # obs. used (total)      257  
   data-arc span      8591 days (23.52 yr)  
   first obs. used      1995-10-24  
   last obs. used      2019-05-02  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54441  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:15:19  

Additional Information
 Earth MOID = 1.85285 au 
 Jupiter MOID = 1.8614 au 
 T_jup = 3.222 
[ 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 15.8   n/a MPO433268  

192249 (2008 EC119)          Discovered 2008-Mar-09 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

[ show close-approach data ]
Alternate Designations
 2008 EC119 = 1995 UQ42 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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