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215204 (2000 SL208)
Classification: Main-belt Asteroid          SPK-ID: 2215204
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .197227457054916 6.8834e-08  
a 2.16000762745019 8.4837e-09 au
q 1.733994815868967 1.4697e-07 au
i 3.449649570203462 8.5273e-06 deg
node 199.1344486443664 6.0795e-05 deg
peri 138.1754528114401 6.3463e-05 deg
M 94.82706476966116 1.5121e-05 deg
tp 2458695.070373526983
(2019-Jul-30.57037353)
4.8759e-05 TDB
period 1159.52830341602
3.17
6.8313e-06
1.87e-08
d
yr
n .3104710759879036 1.8291e-09 deg/d
Q 2.586020439031413 1.0157e-08 au
  Orbit Determination Parameters
   # obs. used (total)      278  
   data-arc span      7945 days (21.75 yr)  
   first obs. used      1998-01-26  
   last obs. used      2019-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5662  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 23:57:33  

Additional Information
 Earth MOID = .726791 au 
 Jupiter MOID = 2.80123 au 
 T_jup = 3.670 
[ 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 17.6   n/a MPO494185  

215204 (2000 SL208)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

Alternate Designations
 2000 SL208 = 2003 PO8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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