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351528 (2005 SU140)
Classification: Main-belt Asteroid          SPK-ID: 2351528
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03089839692625707 5.4125e-08  
a 3.195977123849265 4.8958e-08 au
q 3.097226554109333 1.7061e-07 au
i 2.990870335442348 6.7437e-06 deg
node 72.45571484128951 0.00013784 deg
peri 26.65657935458933 0.00019226 deg
M 122.1444583745242 0.00013289 deg
tp 2458292.431641854306
(2018-Jun-22.93164185)
0.00076839 TDB
period 2086.910960387997
5.71
4.7953e-05
1.313e-07
d
yr
n .1725037660126473 3.9638e-09 deg/d
Q 3.294727693589197 5.0471e-08 au
  Orbit Determination Parameters
   # obs. used (total)      165  
   data-arc span      6092 days (16.68 yr)  
   first obs. used      2003-08-23  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59499  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 22:53:26  

Additional Information
 Earth MOID = 2.11446 au 
 Jupiter MOID = 1.75099 au 
 T_jup = 3.193 
[ 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 16.2   n/a MPO434219  

351528 (2005 SU140)          Discovered 2005-Sep-25 by Spacewatch at Kitt Peak
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

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