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JPL Small-Body Database Browser
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452329 (2000 SL166)
Classification: Main-belt Asteroid          SPK-ID: 2452329
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3318314575727732 8.3245e-07  
a 2.864533986743379 2.0347e-07 au
q 1.913991498655576 2.5199e-06 au
i 5.872111595351704 1.7811e-05 deg
node 255.9044560338354 8.8352e-05 deg
peri 88.03896752884225 0.00032444 deg
M 316.9016330175827 0.0002296 deg
tp 2458812.500902629642
(2019-Nov-25.00090263)
0.0011519 TDB
period 1770.840296055934
4.85
0.00018867
5.166e-07
d
yr
n .2032933183200102 2.166e-08 deg/d
Q 3.815076474831181 2.7098e-07 au
  Orbit Determination Parameters
   # obs. used (total)      91  
   data-arc span      6865 days (18.80 yr)  
   first obs. used      2000-09-22  
   last obs. used      2019-07-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .60504  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:56:55  

Additional Information
 Earth MOID = .916576 au 
 Jupiter MOID = 1.69424 au 
 T_jup = 3.209 
[ 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 16.7   n/a MPO357288  

452329 (2000 SL166)          Discovered 2000-Sep-23 by LINEAR at Socorro
Reference: Last Updated: 2016-01-04

[ show close-approach data ]
Alternate Designations
 2000 SL166 = 2005 UO289 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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