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217000 (2000 SS92)
Classification: Main-belt Asteroid          SPK-ID: 2217000
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 .1000270787672309 6.2156e-08  
a 2.797865140181366 2.6047e-08 au
q 2.518002863424355 1.6967e-07 au
i 8.781325567109521 5.9653e-06 deg
node 276.9262088590207 4.372e-05 deg
peri 11.63556037812957 6.3209e-05 deg
M 173.0951757479429 5.1493e-05 deg
tp 2458378.596072016127
(2018-Sep-17.09607202)
0.00023824 TDB
period 1709.379899212532
4.68
2.3871e-05
6.536e-08
d
yr
n .2106026870714011 2.941e-09 deg/d
Q 3.077727416938377 2.8653e-08 au
  Orbit Determination Parameters
   # obs. used (total)      325  
   data-arc span      9331 days (25.55 yr)  
   first obs. used      1995-07-03  
   last obs. used      2021-01-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52537  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:57:09  

Additional Information
 Earth MOID = 1.50036 au 
 Jupiter MOID = 2.07043 au 
 T_jup = 3.302 
[ 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 16.00   n/a MPCxxxxx  

217000 (2000 SS92)          Discovered 2000-Sep-23 by LINEAR at Socorro
Reference: 20090806/Numbers.arcLast Updated: 2009-08-09

[ show close-approach data ]
Alternate Designations
 2000 SS92 = 1995 OW14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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