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JPL Small-Body Database Browser
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105860 (2000 SJ170)
Classification: Main-belt Asteroid          SPK-ID: 2105860
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1239475985555998 4.9672e-08  
a 2.966625183985196 2.0673e-08 au
q 2.598919116615666 1.4735e-07 au
i 10.30209257794454 6.7331e-06 deg
node 22.7521828405608 2.3101e-05 deg
peri 29.28054539290871 3.4602e-05 deg
M 289.627287268985 2.5811e-05 deg
tp 2459365.333103356446
(2021-May-30.83310336)
0.00013505 TDB
period 1866.347226237249
5.11
1.9508e-05
5.341e-08
d
yr
n .1928901519176567 2.0162e-09 deg/d
Q 3.334331251354726 2.3235e-08 au
  Orbit Determination Parameters
   # obs. used (total)      918  
   data-arc span      6456 days (17.68 yr)  
   first obs. used      2000-09-09  
   last obs. used      2018-05-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52449  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 04:10:12  

Additional Information
 Earth MOID = 1.61421 au 
 Jupiter MOID = 2.10914 au 
 T_jup = 3.228 
[ 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 14.3   n/a MPO432581  
diameter diameter 4.927 km 0.252 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.200   0.038 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

105860 (2000 SJ170)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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