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146153 (2000 SZ147)
Classification: Main-belt Asteroid          SPK-ID: 2146153
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2086405378302865 5.5234e-08  
a 3.135017089058542 3.2255e-08 au
q 2.480925437490229 1.6751e-07 au
i 16.02980263379397 1.109e-05 deg
node 17.62779133481697 1.974e-05 deg
peri 68.93967515160348 3.3236e-05 deg
M 154.9910406953207 2.6959e-05 deg
tp 2458127.604229347186
(2018-Jan-09.10422935)
0.00014592 TDB
period 2027.488014954017
5.55
3.129e-05
8.567e-08
d
yr
n .1775596192652042 2.7402e-09 deg/d
Q 3.789108740626856 3.8984e-08 au
  Orbit Determination Parameters
   # obs. used (total)      370  
   data-arc span      8056 days (22.06 yr)  
   first obs. used      1997-04-11  
   last obs. used      2019-05-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55739  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:30:17  

Additional Information
 Earth MOID = 1.54807 au 
 Jupiter MOID = 1.858 au 
 T_jup = 3.119 
[ 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 15.0   n/a MPO264274  

146153 (2000 SZ147)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

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