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295104 (2008 EM165)
Classification: Main-belt Asteroid          SPK-ID: 2295104
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1037144633388664 1.0296e-07  
a 2.994614668136244 4.9233e-08 au
q 2.684029814923796 3.2689e-07 au
i 3.508543792912621 1.1367e-05 deg
node 350.7207579642524 0.00011992 deg
peri 214.9805236878738 0.00012719 deg
M 114.081313952055 4.7689e-05 deg
tp 2458400.678730087940
(2018-Oct-09.17873009)
0.00024356 TDB
period 1892.822318465694
5.18
4.6679e-05
1.278e-07
d
yr
n .1901921783613651 4.6903e-09 deg/d
Q 3.305199521348692 5.4339e-08 au
  Orbit Determination Parameters
   # obs. used (total)      146  
   data-arc span      8201 days (22.45 yr)  
   first obs. used      1995-11-18  
   last obs. used      2018-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66436  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:32:28  

Additional Information
 Earth MOID = 1.68096 au 
 Jupiter MOID = 1.66648 au 
 T_jup = 3.244 
[ 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 16.4   n/a MPO437319  

295104 (2008 EM165)          Discovered 2008-Mar-02 by Spacewatch at Kitt Peak
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

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