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JPL Small-Body Database Browser
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34445 (2000 SX73)
Classification: Main-belt Asteroid          SPK-ID: 2034445
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1307216994334632 3.6278e-08  
a 2.554474150357183 1.2926e-08 au
q 2.22054894826364 9.4028e-08 au
i 13.64764498672079 8.1532e-06 deg
node 34.2646029959465 2.5056e-05 deg
peri 234.6703688778513 4.8253e-05 deg
M 290.7102143689494 4.0385e-05 deg
tp 2458887.523471071245
(2020-Feb-08.02347107)
0.00016759 TDB
period 1491.250819216621
4.08
1.1319e-05
3.099e-08
d
yr
n .2414080819678034 1.8323e-09 deg/d
Q 2.888399352450726 1.4616e-08 au
  Orbit Determination Parameters
   # obs. used (total)      989  
   data-arc span      8247 days (22.58 yr)  
   first obs. used      1996-10-08  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56712  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 03:51:13  

Additional Information
 Earth MOID = 1.23471 au 
 Jupiter MOID = 2.22576 au 
 T_jup = 3.387 
[ 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 14.4   n/a MPO431888  
diameter diameter 3.360 km 0.738 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.327   0.246 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34445 (2000 SX73)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 SX73 = 1996 TQ4 = 1999 JA39 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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