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JPL Small-Body Database Browser
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105770 (2000 SA108)
Classification: Main-belt Asteroid          SPK-ID: 2105770
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2794214240306676 6.3641e-08  
a 3.017888885726828 2.2908e-08 au
q 2.174626075710713 1.8575e-07 au
i .7508821196216079 6.5039e-06 deg
node 227.2189097938719 0.00049958 deg
peri 154.35702196569 0.00049971 deg
M 270.7553647832192 1.5842e-05 deg
tp 2459475.214954705066
(2021-Sep-17.71495470)
8.8485e-05 TDB
period 1914.931729831192
5.24
2.1803e-05
5.969e-08
d
yr
n .1879962582434911 2.1405e-09 deg/d
Q 3.861151695742942 2.9308e-08 au
  Orbit Determination Parameters
   # obs. used (total)      360  
   data-arc span      8087 days (22.14 yr)  
   first obs. used      1997-03-04  
   last obs. used      2019-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57034  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 11:01:21  

Additional Information
 Earth MOID = 1.17772 au 
 Jupiter MOID = 1.60268 au 
 T_jup = 3.187 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.9   n/a MPO259950  
diameter diameter 3.513 km 0.229 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 4.35 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 lower-limit; Incomplete or inconclusive result.
Published Reference List:
[Erasmus, N.; McNeill, A.; Mommert, N.; Trilling, D.E.; et al. (2019) Ap. J. Suppl. Series 242, A15.]
geometric albedo albedo 0.068   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

105770 (2000 SA108)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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