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JPL Small-Body Database Browser
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146168 (2000 SM267)
Classification: Main-belt Asteroid          SPK-ID: 2146168
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2002428476916647 5.4651e-08  
a 3.067919417016045 2.5628e-08 au
q 2.4535904964642 1.652e-07 au
i 2.367034202695434 4.8428e-06 deg
node 98.62013046773797 0.0001481 deg
peri 288.3736580144115 0.00014867 deg
M 159.2330514204193 1.4103e-05 deg
tp 2457732.349407602559
(2016-Dec-09.84940760)
7.1856e-05 TDB
period 1962.747121123125
5.37
2.4594e-05
6.733e-08
d
yr
n .1834163943615928 2.2983e-09 deg/d
Q 3.682248337567889 3.076e-08 au
  Orbit Determination Parameters
   # obs. used (total)      428  
   data-arc span      6796 days (18.61 yr)  
   first obs. used      2000-09-27  
   last obs. used      2019-05-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5371  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:21:55  

Additional Information
 Earth MOID = 1.45875 au 
 Jupiter MOID = 1.76718 au 
 T_jup = 3.199 
[ 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 15.5   n/a MPO436734  
diameter diameter 4.916 km 0.644 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.073   0.061 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

146168 (2000 SM267)          Discovered 2000-Sep-27 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

[ show close-approach data ]
Alternate Designations
 2000 SM267 = 2002 CV112 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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