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213329 (2001 SE140)
Classification: Main-belt Asteroid          SPK-ID: 2213329
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1479157405886098 4.1472e-08  
a 2.765415945719109 1.6531e-08 au
q 2.356367398072516 1.1489e-07 au
i 8.797084967558902 4.5493e-06 deg
node 188.1663287101478 3.0047e-05 deg
peri 123.524790490226 3.4354e-05 deg
M 109.1815311009645 1.5577e-05 deg
tp 2458691.068494111544
(2019-Jul-26.56849411)
7.1989e-05 TDB
period 1679.728615916287
4.60
1.5061e-05
4.123e-08
d
yr
n .2143203351951119 1.9217e-09 deg/d
Q 3.174464493365702 1.8976e-08 au
  Orbit Determination Parameters
   # obs. used (total)      368  
   data-arc span      7080 days (19.38 yr)  
   first obs. used      2001-08-27  
   last obs. used      2021-01-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57275  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:42:16  

Additional Information
 Earth MOID = 1.35459 au 
 Jupiter MOID = 2.17206 au 
 T_jup = 3.307 
[ show covariance matrix ]

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 16.07   n/a MPCxxxxx  

213329 (2001 SE140)          Discovered 2001-Sep-16 by LINEAR at Socorro
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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