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136681 (1995 SE29)
Classification: Main-belt Asteroid          SPK-ID: 2136681
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1842817155688482 7.3437e-08  
a 3.152183859207279 2.2712e-08 au
q 2.571294009844129 2.3057e-07 au
i .9026872900971917 8.3877e-06 deg
node 21.42165277927749 0.00037459 deg
peri 340.1009214876504 0.00037502 deg
M 128.9338752046101 1.8808e-05 deg
tp 2458268.383367629145
(2018-May-29.88336763)
0.00010368 TDB
period 2044.164012252414
5.60
2.2093e-05
6.049e-08
d
yr
n .1761111133168443 1.9033e-09 deg/d
Q 3.733073708570428 2.6897e-08 au
  Orbit Determination Parameters
   # obs. used (total)      298  
   data-arc span      8901 days (24.37 yr)  
   first obs. used      1995-09-20  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66961  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 07:41:58  

Additional Information
 Earth MOID = 1.56851 au 
 Jupiter MOID = 1.72302 au 
 T_jup = 3.181 
[ 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 16.0   n/a MPO453849  

136681 (1995 SE29)          Discovered 1995-Sep-20 by Spacewatch at Kitt Peak
Reference: 20061205/Numbers.arcLast Updated: 2006-12-13

[ show close-approach data ]
Alternate Designations
 1995 SE29 = 2001 TW193 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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