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JPL Small-Body Database Browser
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146159 (2000 SC177)
Classification: Main-belt Asteroid          SPK-ID: 2146159
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .183011095150403 4.6479e-08  
a 3.135318222154924 2.6673e-08 au
q 2.561520200673337 1.5326e-07 au
i 4.589111417123523 5.7125e-06 deg
node 306.7037812073611 6.1755e-05 deg
peri 76.94929108871112 6.3666e-05 deg
M 127.7220253085213 1.7077e-05 deg
tp 2457881.077257776960
(2017-May-07.57725778)
9.172e-05 TDB
period 2027.780146569718
5.55
2.5876e-05
7.084e-08
d
yr
n .1775340391851611 2.2655e-09 deg/d
Q 3.709116243636511 3.1554e-08 au
  Orbit Determination Parameters
   # obs. used (total)      562  
   data-arc span      6807 days (18.64 yr)  
   first obs. used      2000-08-04  
   last obs. used      2019-03-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54836  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:50:54  

Additional Information
 Earth MOID = 1.5692 au 
 Jupiter MOID = 1.80137 au 
 T_jup = 3.181 
[ 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 14.6   n/a MPO436734  
diameter diameter 6.880 km 0.689 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.065   0.027 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

146159 (2000 SC177)          Discovered 2000-Sep-28 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

[ show close-approach data ]
Alternate Designations
 2000 SC177 = 2002 AN159 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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