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JPL Small-Body Database Browser
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214708 (2006 ST387)
Classification: Main-belt Asteroid          SPK-ID: 2214708
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0241691751936704 4.0057e-08  
a 3.089347095725043 3.563e-08 au
q 3.014680124534407 1.3265e-07 au
i 9.873565683919768 4.7018e-06 deg
node 149.2190217665814 3.0337e-05 deg
peri 335.0527447236249 0.00011742 deg
M 14.39226042930359 0.0001132 deg
tp 2458521.208799598631
(2019-Feb-06.70879960)
0.00062375 TDB
period 1983.345999379887
5.43
3.4312e-05
9.394e-08
d
yr
n .181511445866005 3.1401e-09 deg/d
Q 3.164014066915678 3.6492e-08 au
  Orbit Determination Parameters
   # obs. used (total)      338  
   data-arc span      8446 days (23.12 yr)  
   first obs. used      1996-01-20  
   last obs. used      2019-03-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56297  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:25:30  

Additional Information
 Earth MOID = 2.0316 au 
 Jupiter MOID = 1.84 au 
 T_jup = 3.202 
[ 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 15.3   n/a MPO437027  

214708 (2006 ST387)          Discovered 2006-Sep-30 by Becker, A. C. at Apache Point
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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