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JPL Small-Body Database Browser
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20795 (2000 SE161)
Classification: Main-belt Asteroid          SPK-ID: 2020795
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2079810652632615 3.6122e-08  
a 2.376589137154353 6.2944e-09 au
q 1.882303596715895 8.6282e-08 au
i 2.637729574758941 4.3659e-06 deg
node 25.66998740717137 7.9512e-05 deg
peri 20.3535948391326 8.0354e-05 deg
M 43.64214210477554 9.571e-06 deg
tp 2458438.269260893322
(2018-Nov-15.76926089)
3.5535e-05 TDB
period 1338.226385363734
3.66
5.3164e-06
1.456e-08
d
yr
n .2690127798535006 1.0687e-09 deg/d
Q 2.87087467759281 7.6035e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1425  
   data-arc span      9157 days (25.07 yr)  
   first obs. used      1994-03-05  
   last obs. used      2019-03-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54344  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-12 23:45:31  

Additional Information
 Earth MOID = .891511 au 
 Jupiter MOID = 2.5259 au 
 T_jup = 3.510 
[ 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 14.8   n/a MPO459009  

20795 (2000 SE161)          Discovered 2000-Sep-27 by LINEAR at Socorro
Reference: 20010109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 SE161 = 1996 TB31 = 1998 FB68 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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