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160787 (2000 SE361)
Classification: Main-belt Asteroid          SPK-ID: 2160787
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .249962381864841 3.2356e-08  
a 2.339685453366517 9.2086e-09 au
q 1.754852104628502 7.7642e-08 au
i 1.758253852403398 3.4644e-06 deg
node 259.2728104810354 0.00012549 deg
peri 161.6109740073365 0.00012572 deg
M 135.3676019561863 8.551e-06 deg
tp 2458508.973571652989
(2019-Jan-25.47357165)
2.9334e-05 TDB
period 1307.177726781304
3.58
7.7173e-06
2.113e-08
d
yr
n .2754024893664895 1.6259e-09 deg/d
Q 2.924518802104532 1.151e-08 au
  Orbit Determination Parameters
   # obs. used (total)      570  
   data-arc span      7178 days (19.65 yr)  
   first obs. used      2000-08-31  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50625  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 01:36:07  

Additional Information
 Earth MOID = .767784 au 
 Jupiter MOID = 2.41806 au 
 T_jup = 3.522 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.8   n/a MPO469699  

160787 (2000 SE361)          Discovered 2000-Sep-23 by LONEOS at Anderson Mesa
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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