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351920 (2006 SE387)
Classification: Main-belt Asteroid          SPK-ID: 2351920
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09431314584181122 7.953e-08  
a 3.033560965430762 5.7706e-08 au
q 2.747456287678065 2.3946e-07 au
i 3.102238169544164 8.0605e-06 deg
node 91.62071108469013 0.00014 deg
peri 302.4091532455799 0.00014459 deg
M 191.7394737802612 3.6711e-05 deg
tp 2459902.501500430826
(2022-Nov-19.00150043)
0.00020807 TDB
period 1929.867613340462
5.28
5.5066e-05
1.508e-07
d
yr
n .1865412930459338 5.3227e-09 deg/d
Q 3.319665643183459 6.3148e-08 au
  Orbit Determination Parameters
   # obs. used (total)      118  
   data-arc span      4961 days (13.58 yr)  
   first obs. used      2006-09-28  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49933  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 22:55:34  

Additional Information
 Earth MOID = 1.75548 au 
 Jupiter MOID = 2.07487 au 
 T_jup = 3.233 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457929.5 (2017-Jun-25.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0943584258094811 7.97e-08  
q 2.749115610512893 2.4013e-07 au
tp 2457975.189730011787
(2017-Aug-09.68973001)
0.00018694 TDB
node 91.62180894290245 0.00013999 deg
peri 302.9470092536663 0.00014455 deg
i 3.101945901260145 8.0597e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      118  
   data-arc span      4961 days (13.58 yr)  
   first obs. used      2006-09-28  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49933  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 22:55:34  

Additional Information
 Jupiter MOID = 2.07487 au 
 T_jup = 3.233 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.35205092595121E-15 -1.868510547640514E-14 4.097516837345169E-12 -4.950120507674399E-14 7.747030966364788E-13 6.840278576061465E-16
q -1.868510547640514E-14 5.766296847418512E-14 -1.007331293854047E-11 1.416976274506552E-13 -1.912061738142604E-12 -8.81007422615134E-16
tp 4.097516837345169E-12 -1.007331293854047E-11 3.494651128260465E-8 -1.085429928756005E-10 6.811359390537999E-9 1.653311648061577E-12
node -4.950120507674399E-14 1.416976274506552E-13 -1.085429928756005E-10 1.959831819140035E-8 -1.958972725262201E-8 -4.524891069389374E-10
peri 7.747030966364788E-13 -1.912061738142604E-12 6.811359390537999E-9 -1.958972725262201E-8 2.089341484109065E-8 4.521613983468865E-10
i 6.840278576061465E-16 -8.81007422615134E-16 1.653311648061577E-12 -4.524891069389374E-10 4.521613983468865E-10 6.495827406033122E-11

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 16.7   n/a MPO434221  

351920 (2006 SE387)          Discovered 2006-Sep-30 by Becker, A. C. at Apache Point
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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