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34816 (2001 ST113)
Classification: Main-belt Asteroid          SPK-ID: 2034816
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1024095002600895 4.0393e-08  
a 2.766216928068938 1.5108e-08 au
q 2.482930034854398 1.0998e-07 au
i 5.337001245173792 7.2385e-06 deg
node 330.6034406846549 3.8069e-05 deg
peri 295.7400853399138 5.2132e-05 deg
M 112.1154127407873 3.4328e-05 deg
tp 2458477.151964591746
(2018-Dec-24.65196459)
0.00016102 TDB
period 1680.458450280762
4.60
1.3767e-05
3.769e-08
d
yr
n .2142272544375334 1.755e-09 deg/d
Q 3.049503821283478 1.6655e-08 au
  Orbit Determination Parameters
   # obs. used (total)      971  
   data-arc span      8507 days (23.29 yr)  
   first obs. used      1996-07-14  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53175  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 05:35:35  

Additional Information
 Earth MOID = 1.47286 au 
 Jupiter MOID = 2.05735 au 
 T_jup = 3.325 
[ 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 14.8   n/a MPO493095  
diameter diameter 2.835 km 0.382 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.290   0.079 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34816 (2001 ST113)          Discovered 2001-Sep-20 by Yeung, W. K. at Desert Eagle
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 ST113 = 1999 CZ91 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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