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135256 (2001 SU46)
Classification: Main-belt Asteroid          SPK-ID: 2135256
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07913545811120803 6.1534e-08  
a 2.949962512178749 2.3697e-08 au
q 2.716515877366593 1.917e-07 au
i 3.259921389194838 4.4118e-06 deg
node 100.1273231301751 0.00010972 deg
peri 271.1574955084517 0.00011443 deg
M 287.2649398362793 3.722e-05 deg
tp 2459574.407756186597
(2021-Dec-25.90775619)
0.00019436 TDB
period 1850.645231119435
5.07
2.2299e-05
6.105e-08
d
yr
n .1945267488043831 2.3439e-09 deg/d
Q 3.183409146990904 2.5572e-08 au
  Orbit Determination Parameters
   # obs. used (total)      648  
   data-arc span      6875 days (18.82 yr)  
   first obs. used      2001-08-27  
   last obs. used      2020-06-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57203  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:12:11  

Additional Information
 Earth MOID = 1.71721 au 
 Jupiter MOID = 2.23956 au 
 T_jup = 3.263 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.84   n/a E2021B55  

135256 (2001 SU46)          Discovered 2001-Sep-16 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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