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146170 (2000 SK275)
Classification: Main-belt Asteroid          SPK-ID: 2146170
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .223106517541301 6.4495e-08  
a 3.194212495123594 2.93e-08 au
q 2.481562869049659 2.0289e-07 au
i 14.55273870624893 7.0118e-06 deg
node 50.53462767473027 2.3046e-05 deg
peri 303.2341556950783 2.6247e-05 deg
M 115.4611386354324 1.3424e-05 deg
tp 2457931.728944564164
(2017-Jun-27.22894456)
7.4567e-05 TDB
period 2085.182796586574
5.71
2.869e-05
7.855e-08
d
yr
n .1726467341804838 2.3755e-09 deg/d
Q 3.906862121197529 3.5837e-08 au
  Orbit Determination Parameters
   # obs. used (total)      344  
   data-arc span      6711 days (18.37 yr)  
   first obs. used      2000-09-25  
   last obs. used      2019-02-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53315  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:31:52  

Additional Information
 Earth MOID = 1.51219 au 
 Jupiter MOID = 1.72226 au 
 T_jup = 3.107 
[ 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 15.0   n/a MPO251281  
diameter diameter 5.925 km 0.930 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.060   0.028 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

146170 (2000 SK275)          Discovered 2000-Sep-28 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

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