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JPL Small-Body Database Browser
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146147 (2000 SD93)
Classification: Main-belt Asteroid          SPK-ID: 2146147
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1007237248846315 6.9228e-08  
a 3.031756254458765 3.1285e-08 au
q 2.7263864715674 2.1586e-07 au
i 8.874934752805334 6.3705e-06 deg
node 279.2937224999506 4.2474e-05 deg
peri 84.59736309976482 5.2361e-05 deg
M 180.1420897534704 3.1592e-05 deg
tp 2459563.811827254095
(2021-Dec-15.31182725)		 0.00017481 TDB
period 1928.145708665965
5.28		 2.9845e-05
8.171e-08		 d
yr
n .1867078812467315 2.89e-09 deg/d
Q 3.337126037350131 3.4436e-08 au
   Orbit Determination Parameters
   # obs. used (total)      380  
   data-arc span      6789 days (18.59 yr)  
   first obs. used      2000-09-05  
   last obs. used      2019-04-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61427  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 10:33:52  

Additional Information
 Earth MOID = 1.74149 au 
 Jupiter MOID = 2.13739 au 
 T_jup = 3.217 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.0   n/a MPO436734  

146147 (2000 SD93)          Discovered 2000-Sep-23 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

Alternate Designations
 2000 SD93 = 2001 YO61 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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