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JPL Small-Body Database Browser
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100606 (1997 SU2)
Classification: Main-belt Asteroid          SPK-ID: 2100606
[ 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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1944717375712136 4.2901e-08  
a 2.706864840163187 1.2206e-08 au
q 2.180456131326226 1.1699e-07 au
i 10.91188536852637 4.2284e-06 deg
node 255.2320973516756 2.6102e-05 deg
peri 96.14313869001298 2.9733e-05 deg
M 51.17284978881803 1.1489e-05 deg
tp 2458769.274681732889
(2019-Oct-12.77468173)		 5.1991e-05 TDB
period 1626.66560333619
4.45		 1.1002e-05
3.012e-08		 d
yr
n .2213116200783138 1.4969e-09 deg/d
Q 3.233273549000146 1.4579e-08 au
   Orbit Determination Parameters
   # obs. used (total)      750  
   data-arc span      8157 days (22.33 yr)  
   first obs. used      1997-09-25  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55387  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 01:08:14  

Additional Information
 Earth MOID = 1.20792 au 
 Jupiter MOID = 2.35227 au 
 T_jup = 3.312 
[ 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 15.1   n/a MPC41530  
diameter diameter 3.265 km 0.204 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.166   0.037 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

100606 (1997 SU2)          Discovered 1997-Sep-25 by Pravec, P. at Ondrejov
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 1997 SU2 = 2001 LU11 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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