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JPL Small-Body Database Browser
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34457 (2000 SW88)
Classification: Main-belt Asteroid          SPK-ID: 2034457
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04462529543295547 3.8741e-08  
a 2.835839446443241 1.5988e-08 au
q 2.709289273345283 1.1451e-07 au
i 2.702657105184748 5.4306e-06 deg
node 141.4970024283236 8.9576e-05 deg
peri 270.7102276583012 0.00011053 deg
M 6.727431660160499 6.3753e-05 deg
tp 2458967.903747021424
(2020-Apr-28.40374702)
0.00030889 TDB
period 1744.298814922093
4.78
1.4751e-05
4.039e-08
d
yr
n .2063866563001012 1.7453e-09 deg/d
Q 2.962389619541201 1.6701e-08 au
  Orbit Determination Parameters
   # obs. used (total)      873  
   data-arc span      8861 days (24.26 yr)  
   first obs. used      1995-08-26  
   last obs. used      2019-11-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57484  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 02:41:31  

Additional Information
 Earth MOID = 1.72147 au 
 Jupiter MOID = 2.19835 au 
 T_jup = 3.308 
[ 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 14.9   n/a MPO319505  

34457 (2000 SW88)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 SW88 = 1998 FV142 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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