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215203 (2000 SO191)
Classification: Main-belt Asteroid          SPK-ID: 2215203
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2133493483483658 4.9391e-08  
a 2.195881272457738 1.3015e-08 au
q 1.727391433928499 1.1389e-07 au
i 5.306278580632735 5.8418e-06 deg
node 32.63307482119143 4.7626e-05 deg
peri 287.4554739493186 4.9646e-05 deg
M 44.76151958750988 1.4618e-05 deg
tp 2458852.720555355569
(2020-Jan-04.22055536)
4.7671e-05 TDB
period 1188.53427145132
3.25
1.0566e-05
2.893e-08
d
yr
n .3028940844595114 2.6928e-09 deg/d
Q 2.664371110986977 1.5791e-08 au
  Orbit Determination Parameters
   # obs. used (total)      200  
   data-arc span      7849 days (21.49 yr)  
   first obs. used      1997-12-03  
   last obs. used      2019-05-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6865  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 03:20:27  

Additional Information
 Earth MOID = .724124 au 
 Jupiter MOID = 2.66447 au 
 T_jup = 3.633 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457225.5 (2015-Jul-22.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2131716261087614 4.936e-08  
q 1.72839303641851 1.1382e-07 au
tp 2457664.526021292745
(2016-Oct-03.02602129)
4.4218e-05 TDB
node 32.65933314338526 4.7612e-05 deg
peri 287.5202826087333 4.9636e-05 deg
i 5.306914449808343 5.8417e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      200  
   data-arc span      7849 days (21.49 yr)  
   first obs. used      1997-12-03  
   last obs. used      2019-05-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6865  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 03:20:27  

Additional Information
 Jupiter MOID = 2.66447 au 
 T_jup = 3.633 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.436400687029113E-15 -5.601209007804066E-15 4.406228897800426E-13 -3.848927926869205E-14 2.478738541613118E-13 1.518955468043583E-15
q -5.601209007804066E-15 1.295612906899562E-14 -8.64619451035339E-13 8.652893788584027E-14 -5.347284529860711E-13 -3.345116790658114E-15
tp 4.406228897800426E-13 -8.64619451035339E-13 1.955200578785936E-9 -3.314367722108983E-11 6.246581553391472E-10 -1.006501486651365E-12
node -3.848927926869205E-14 8.652893788584027E-14 -3.314367722108983E-11 2.266871524692586E-9 -2.267555773686164E-9 -4.892481765392684E-11
peri 2.478738541613118E-13 -5.347284529860711E-13 6.246581553391472E-10 -2.267555773686164E-9 2.463696926763915E-9 4.849455791669068E-11
i 1.518955468043583E-15 -3.345116790658114E-15 -1.006501486651365E-12 -4.892481765392684E-11 4.849455791669068E-11 3.412534979358892E-11

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 MPO433408  

215203 (2000 SO191)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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