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216513 (2000 ST332)
Classification: Main-belt Asteroid          SPK-ID: 2216513
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1929407801148077 4.172e-08  
a 3.121670199784398 2.7612e-08 au
q 2.519372716176849 1.2595e-07 au
i 16.89482342629116 4.8559e-06 deg
node 185.8764071342201 1.5628e-05 deg
peri 265.3017810228332 1.9594e-05 deg
M 171.6104685677382 1.3631e-05 deg
tp 2458240.170586206352
(2018-May-01.67058621)
7.1872e-05 TDB
period 2014.554192707952
5.52
2.6729e-05
7.318e-08
d
yr
n .1786995858950263 2.371e-09 deg/d
Q 3.723967683391948 3.294e-08 au
  Orbit Determination Parameters
   # obs. used (total)      406  
   data-arc span      7227 days (19.79 yr)  
   first obs. used      2000-09-26  
   last obs. used      2020-07-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58744  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:55:07  

Additional Information
 Earth MOID = 1.60297 au 
 Jupiter MOID = 1.84214 au 
 T_jup = 3.121 
[ 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 15.55   n/a E2021B55  

216513 (2000 ST332)          Discovered 2000-Sep-26 by LINEAR at Socorro
Reference: 20090707/Numbers.arcLast Updated: 2009-07-09

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