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105983 (2000 SE269)
Classification: Main-belt Asteroid          SPK-ID: 2105983
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1416603372086035 3.4323e-08  
a 2.271068495183612 1.0292e-08 au
q 1.949348166332066 8.0109e-08 au
i 6.724948303476978 4.5919e-06 deg
node 54.08135821054395 3.6893e-05 deg
peri 30.85872801747778 4.1667e-05 deg
M 336.8618102980457 2.1093e-05 deg
tp 2459476.847182569108
(2021-Sep-19.34718257)
7.3545e-05 TDB
period 1250.097181217067
3.42
8.4978e-06
2.327e-08
d
yr
n .2879776111882054 1.9576e-09 deg/d
Q 2.592788824035158 1.175e-08 au
  Orbit Determination Parameters
   # obs. used (total)      643  
   data-arc span      9356 days (25.62 yr)  
   first obs. used      1995-04-27  
   last obs. used      2020-12-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53113  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 18:31:45  

Additional Information
 Earth MOID = .968494 au 
 Jupiter MOID = 2.62414 au 
 T_jup = 3.590 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457659.5 (2016-Sep-28.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1425310696059497 3.4547e-08  
q 1.947311200722716 8.0768e-08 au
tp 2458224.097968444193
(2018-Apr-15.59796844)
6.8385e-05 TDB
node 54.15774889675997 3.6825e-05 deg
peri 30.24964388499826 4.1534e-05 deg
i 6.731951922403635 4.5962e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      643  
   data-arc span      9356 days (25.62 yr)  
   first obs. used      1995-04-27  
   last obs. used      2020-12-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53113  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 18:31:45  

Additional Information
 Jupiter MOID = 2.62414 au 
 T_jup = 3.590 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.193477520877524E-15 -2.773924728833489E-15 -5.961157703726195E-13 7.961330476052179E-15 -1.773849315841057E-13 -1.006191456698071E-15
q -2.773924728833489E-15 6.52348724524228E-15 1.647300291708128E-12 -1.825180501344896E-14 4.751865377306042E-13 2.643578925491446E-15
tp -5.961157703726195E-13 1.647300291708128E-12 4.676470740080113E-9 -1.079901717156321E-11 1.32747738486504E-9 2.970041545728414E-12
node 7.961330476052179E-15 -1.825180501344896E-14 -1.079901717156321E-11 1.356081664619783E-9 -1.349568403463779E-9 -5.106859725364292E-11
peri -1.773849315841057E-13 4.751865377306042E-13 1.32747738486504E-9 -1.349568403463779E-9 1.725067102880136E-9 5.15275015774652E-11
i -1.006191456698071E-15 2.643578925491446E-15 2.970041545728414E-12 -5.106859725364292E-11 5.15275015774652E-11 2.112491539855895E-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 16.14   n/a E2021B55  
diameter diameter 2.170 km 0.242 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.164   0.049 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

105983 (2000 SE269)          Discovered 2000-Sep-27 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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