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32459 (2000 SK87)
Classification: Main-belt Asteroid          SPK-ID: 2032459
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2408540392601923 4.2081e-08  
a 2.62385131498753 1.7155e-08 au
q 1.991886127354616 1.0945e-07 au
i 12.46036962757738 4.797e-06 deg
node 59.42098540703259 1.9926e-05 deg
peri 168.0302106506544 2.3007e-05 deg
M 281.0597523368078 1.5805e-05 deg
tp 2458940.910731433069
(2020-Apr-01.41073143)
7.0323e-05 TDB
period 1552.412957187182
4.25
1.5224e-05
4.168e-08
d
yr
n .2318970595635096 2.2742e-09 deg/d
Q 3.255816502620444 2.1286e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1205  
   data-arc span      23023 days (63.03 yr)  
   first obs. used      1956-03-16  
   last obs. used      2019-03-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51682  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:31:56  

Additional Information
 Earth MOID = .983332 au 
 Jupiter MOID = 1.7414 au 
 T_jup = 3.329 
[ 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 13.7   n/a MPO435989  
diameter diameter 9.179 km 0.213 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.083   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

32459 (2000 SK87)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20011130/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 SK87 = 1997 YE11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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