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JPL Small-Body Database Browser
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109889 (2001 SB10)
Classification: Main-belt Asteroid          SPK-ID: 2109889
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2084784732546899 6.2818e-08  
a 2.562515572567617 1.4119e-08 au
q 2.028286238307353 1.6681e-07 au
i 3.729378813469738 4.8509e-06 deg
node 230.6667539710093 8.615e-05 deg
peri 111.7803564629729 8.6714e-05 deg
M 137.1883881461319 9.6158e-06 deg
tp 2458029.530316177772
(2017-Oct-03.03031618)
3.8982e-05 TDB
period 1498.297989747156
4.10
1.2383e-05
3.39e-08
d
yr
n .2402726309876124 1.9859e-09 deg/d
Q 3.096744906827881 1.7063e-08 au
  Orbit Determination Parameters
   # obs. used (total)      589  
   data-arc span      6835 days (18.71 yr)  
   first obs. used      2000-05-24  
   last obs. used      2019-02-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56031  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 10:02:55  

Additional Information
 Earth MOID = 1.02312 au 
 Jupiter MOID = 2.32896 au 
 T_jup = 3.400 
[ 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 16.2   n/a MPO432620  
rotation period rot_per 4.844 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

109889 (2001 SB10)          Discovered 2001-Sep-20 by Yeung, W. K. Y. at Desert Eagle
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2001 SB10 = 2000 KC1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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