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JPL Small-Body Database Browser
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146171 (2000 SS282)
Classification: Main-belt Asteroid          SPK-ID: 2146171
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2582363048945714 5.837e-08  
a 3.065853643460312 2.5967e-08 au
q 2.274138927225562 1.804e-07 au
i 9.29394115391565 6.5821e-06 deg
node 279.4005852270817 3.9814e-05 deg
peri 76.34165013467265 4.1944e-05 deg
M 170.8306764387268 1.1367e-05 deg
tp 2457670.058838177360
(2016-Oct-08.55883818)
5.8992e-05 TDB
period 1960.765040793436
5.37
2.491e-05
6.82e-08
d
yr
n .1836018046580042 2.3326e-09 deg/d
Q 3.857568359695062 3.2672e-08 au
  Orbit Determination Parameters
   # obs. used (total)      224  
   data-arc span      6699 days (18.34 yr)  
   first obs. used      2000-09-05  
   last obs. used      2019-01-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57048  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:54:11  

Additional Information
 Earth MOID = 1.29037 au 
 Jupiter MOID = 1.76286 au 
 T_jup = 3.161 
[ 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 15.8   n/a MPO432918  

146171 (2000 SS282)          Discovered 2000-Sep-23 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

[ show close-approach data ]
Alternate Designations
 2000 SS282 = 2005 MY43 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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