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JPL Small-Body Database Browser
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34485 (2000 SF128)
Classification: Main-belt Asteroid          SPK-ID: 2034485
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1155408536564503 8.0404e-08  
a 2.924605432697388 1.9445e-08 au
q 2.58669402439524 2.3526e-07 au
i 6.229575700975536 5.2804e-06 deg
node 73.24401071376739 5.0838e-05 deg
peri 271.8231030276725 5.6527e-05 deg
M 8.210171735501824 2.7387e-05 deg
tp 2458958.837138858841
(2020-Apr-19.33713886)
0.00013888 TDB
period 1826.835113078232
5.00
1.8219e-05
4.988e-08
d
yr
n .197062119850213 1.9653e-09 deg/d
Q 3.262516840999537 2.1692e-08 au
  Orbit Determination Parameters
   # obs. used (total)      827  
   data-arc span      9637 days (26.38 yr)  
   first obs. used      1993-03-17  
   last obs. used      2019-08-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5603  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 03:29:25  

Additional Information
 Earth MOID = 1.58895 au 
 Jupiter MOID = 2.14601 au 
 T_jup = 3.260 
[ 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 14.6   n/a MPO426132  
diameter diameter 4.888 km 0.220 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.128   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34485 (2000 SF128)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 SF128 = 1995 UC35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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