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385900 (2006 SL320)
Classification: Main-belt Asteroid          SPK-ID: 2385900
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06563375664424265 5.8747e-08  
a 3.067855999634239 3.7509e-08 au
q 2.866501085534666 1.6856e-07 au
i 7.899312580727482 8.5151e-06 deg
node 41.78824565268898 3.7446e-05 deg
peri 103.9334416589371 7.306e-05 deg
M 111.4082383908257 6.3181e-05 deg
tp 2458593.112724756467
(2019-Apr-19.61272476)
0.00034299 TDB
period 1962.686263116411
5.37
3.5995e-05
9.855e-08
d
yr
n .1834220816466008 3.3639e-09 deg/d
Q 3.269210913733812 3.997e-08 au
  Orbit Determination Parameters
   # obs. used (total)      171  
   data-arc span      6800 days (18.62 yr)  
   first obs. used      2001-11-11  
   last obs. used      2020-06-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55466  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:07:04  

Additional Information
 Earth MOID = 1.89081 au 
 Jupiter MOID = 1.75131 au 
 T_jup = 3.214 
[ 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 16.67   n/a E2021B25  

385900 (2006 SL320)          Discovered 2006-Sep-27 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-02-19

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