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100347 (1995 SE69)
Classification: Main-belt Asteroid          SPK-ID: 2100347
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1346489219031216 5.0206e-08  
a 2.356165330328336 9.2547e-09 au
q 2.038910208774113 1.2088e-07 au
i 6.657550509237073 5.384e-06 deg
node 350.5512993038797 3.8443e-05 deg
peri 340.9437533837144 4.1912e-05 deg
M 9.507328314439821 1.6913e-05 deg
tp 2459165.613045436929
(2020-Nov-12.11304544)
6.1991e-05 TDB
period 1321.012931007153
3.62
7.7831e-06
2.131e-08
d
yr
n .2725181499363012 1.6056e-09 deg/d
Q 2.673420451882559 1.0501e-08 au
  Orbit Determination Parameters
   # obs. used (total)      541  
   data-arc span      9106 days (24.93 yr)  
   first obs. used      1995-08-24  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57861  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 09:02:43  

Additional Information
 Earth MOID = 1.02805 au 
 Jupiter MOID = 2.67134 au 
 T_jup = 3.533 
[ 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 16.22   n/a E2021B55  

100347 (1995 SE69)          Discovered 1995-Sep-18 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1995 SE69 = 2001 DR82 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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