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216153 (2006 SD300)
Classification: Main-belt Asteroid          SPK-ID: 2216153
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06361341043078778 7.5007e-08  
a 3.08081885695126 3.7724e-08 au
q 2.88483746254111 2.2114e-07 au
i 8.465889253550618 4.044e-06 deg
node 121.0366061353156 5.1738e-05 deg
peri 265.6679489591668 6.0838e-05 deg
M 208.2344506982756 3.3207e-05 deg
tp 2460033.161280393823
(2023-Mar-29.66128039)
0.00018312 TDB
period 1975.139037291189
5.41
3.6278e-05
9.932e-08
d
yr
n .1822656497609015 3.3477e-09 deg/d
Q 3.276800251361411 4.0124e-08 au
  Orbit Determination Parameters
   # obs. used (total)      358  
   data-arc span      9977 days (27.32 yr)  
   first obs. used      1993-03-19  
   last obs. used      2020-07-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60589  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:53:39  

Additional Information
 Earth MOID = 1.90346 au 
 Jupiter MOID = 2.05568 au 
 T_jup = 3.208 
[ 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 15.50   n/a E2021B55  

216153 (2006 SD300)          Discovered 2006-Sep-26 by CSS at Catalina
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

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