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135320 (2001 SM295)
Classification: Main-belt Asteroid          SPK-ID: 2135320
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .005205134938772551 3.9587e-08  
a 2.967299806916646 2.086e-08 au
q 2.951854611017851 1.1258e-07 au
i 3.03237239465095 4.3811e-06 deg
node 188.285386784305 7.6558e-05 deg
peri 352.6639379067733 0.0004462 deg
M 84.13353020595596 0.0004379 deg
tp 2458764.177930294210
(2019-Oct-07.67793029)
0.0022719 TDB
period 1866.983885135547
5.11
1.9687e-05
5.39e-08
d
yr
n .1928243745788214 2.0333e-09 deg/d
Q 2.98274500281544 2.0968e-08 au
  Orbit Determination Parameters
   # obs. used (total)      558  
   data-arc span      10543 days (28.87 yr)  
   first obs. used      1991-10-06  
   last obs. used      2020-08-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51395  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:12:28  

Additional Information
 Earth MOID = 1.94678 au 
 Jupiter MOID = 1.97247 au 
 T_jup = 3.262 
[ 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 15.66   n/a MPCxxxxx  

135320 (2001 SM295)          Discovered 2001-Sep-20 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 2001 SM295 = 1999 FJ11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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