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213176 (2000 SK120)
Classification: Main-belt Asteroid          SPK-ID: 2213176
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 .1974825262382566 5.2187e-08  
a 3.078974547090053 2.6452e-08 au
q 2.470930875307418 1.6723e-07 au
i 12.49041739237488 6.2472e-06 deg
node 33.41002446141709 2.1619e-05 deg
peri 325.344206684947 2.5828e-05 deg
M 283.6528982648874 1.6646e-05 deg
tp 2459619.002088234977
(2022-Feb-08.50208824)
9.4592e-05 TDB
period 1973.365698770221
5.40
2.543e-05
6.962e-08
d
yr
n .1824294403335114 2.3509e-09 deg/d
Q 3.687018218872689 3.1676e-08 au
  Orbit Determination Parameters
   # obs. used (total)      304  
   data-arc span      7214 days (19.75 yr)  
   first obs. used      2000-09-22  
   last obs. used      2020-06-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58129  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:41:39  

Additional Information
 Earth MOID = 1.47855 au 
 Jupiter MOID = 1.81545 au 
 T_jup = 3.162 
[ 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 15.57   n/a E2021B55  

213176 (2000 SK120)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

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