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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1945623318430538 4.171e-08  
a 2.707431118629147 1.1892e-08 au
q 2.180667006884212 1.1327e-07 au
i 10.91069696654008 4.1739e-06 deg
node 255.2308461559736 2.5033e-05 deg
peri 96.19560804253287 2.8412e-05 deg
M 95.36760453912865 1.1143e-05 deg
tp 2458769.444764181295
(2019-Oct-12.94476418)
5.0315e-05 TDB
period 1627.176079808783
4.45
1.0721e-05
2.935e-08
d
yr
n .2212421903610489 1.4577e-09 deg/d
Q 3.234195230374082 1.4206e-08 au
  Orbit Determination Parameters
   # obs. used (total)      845  
   data-arc span      8520 days (23.33 yr)  
   first obs. used      1997-09-25  
   last obs. used      2021-01-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52911  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:25:45  

Additional Information
 Earth MOID = 1.20651 au 
 Jupiter MOID = 2.35205 au 
 T_jup = 3.311 
[ 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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