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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 ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1831772675971243 4.6372e-08  
a 3.134693032189115 2.6002e-08 au
q 2.560488527796968 1.5314e-07 au
i 4.58930718480338 4.9433e-06 deg
node 306.7084798094253 6.1654e-05 deg
peri 76.84791060322959 6.3199e-05 deg
M 198.8777866332769 1.7022e-05 deg
tp 2459907.785297374002
(2022-Nov-24.28529737)
0.00010349 TDB
period 2027.173660476158
5.55
2.5223e-05
6.906e-08
d
yr
n .1775871534930266 2.2096e-09 deg/d
Q 3.708897536581262 3.0765e-08 au
  Orbit Determination Parameters
   # obs. used (total)      593  
   data-arc span      7206 days (19.73 yr)  
   first obs. used      2000-08-04  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54629  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 23:52:11  

Additional Information
 Earth MOID = 1.56888 au 
 Jupiter MOID = 1.80442 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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