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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1027264255710072 4.0548e-08  
a 2.766705859542832 1.5458e-08 au
q 2.482492055985635 1.1069e-07 au
i 5.336524225050495 7.2549e-06 deg
node 330.6074793186628 3.9565e-05 deg
peri 295.75585404 5.3236e-05 deg
M 26.38417904234814 3.4431e-05 deg
tp 2458477.307577243835
(2018-Dec-24.80757724)
0.00016094 TDB
period 1680.904003912204
4.60
1.4087e-05
3.857e-08
d
yr
n .2141704696771032 1.7949e-09 deg/d
Q 3.050919663100028 1.7046e-08 au
  Orbit Determination Parameters
   # obs. used (total)      942  
   data-arc span      8463 days (23.17 yr)  
   first obs. used      1996-07-14  
   last obs. used      2019-09-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53653  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 01:54:59  

Additional Information
 Earth MOID = 1.47199 au 
 Jupiter MOID = 2.05603 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 14.9   n/a MPO351073  
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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