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109891 (2001 SU10)
Classification: Main-belt Asteroid          SPK-ID: 2109891
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06093707633092851 4.4893e-08  
a 3.065729154659261 3.7358e-08 au
q 2.878912583151836 1.4653e-07 au
i 16.60083264795595 5.0193e-06 deg
node 149.1878978218811 1.6639e-05 deg
peri 211.3863963712432 4.3856e-05 deg
M 77.93739481494889 4.0689e-05 deg
tp 2458176.034412401199
(2018-Feb-26.53441240)
0.00022238 TDB
period 1960.645616887604
5.37
3.5838e-05
9.812e-08
d
yr
n .183612987935819 3.3562e-09 deg/d
Q 3.252545726166685 3.9634e-08 au
  Orbit Determination Parameters
   # obs. used (total)      466  
   data-arc span      7099 days (19.44 yr)  
   first obs. used      2000-05-27  
   last obs. used      2019-11-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59828  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 10:18:22  

Additional Information
 Earth MOID = 1.88153 au 
 Jupiter MOID = 2.10753 au 
 T_jup = 3.166 
[ 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 MPO422369  
diameter diameter 5.569 km 0.167 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.062   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

109891 (2001 SU10)          Discovered 2001-Sep-16 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2001 SU10 = 2001 QR8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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