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35633 (1998 KM28)
Classification: Main-belt Asteroid          SPK-ID: 2035633
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05087953496170945 3.2049e-08  
a 2.639218508405184 1.3401e-08 au
q 2.504936298035191 8.5606e-08 au
i 8.394869210657935 4.9993e-06 deg
node 68.02945846191619 2.7092e-05 deg
peri 67.31607985845085 6.1285e-05 deg
M 51.65915210478158 5.4003e-05 deg
tp 2458375.772499165506
(2018-Sep-14.27249917)
0.00023477 TDB
period 1566.071005894996
4.29
1.1928e-05
3.266e-08
d
yr
n .2298746344481762 1.7508e-09 deg/d
Q 2.773500718775176 1.4083e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1416  
   data-arc span      14354 days (39.30 yr)  
   first obs. used      1980-01-23  
   last obs. used      2019-05-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49293  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 03:55:05  

Additional Information
 Earth MOID = 1.53416 au 
 Jupiter MOID = 2.26875 au 
 T_jup = 3.379 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.1   n/a MPO337551  
diameter diameter 5.211 km 0.191 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.163   0.019 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35633 (1998 KM28)          Discovered 1998-May-22 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 KM28 = 1980 BC2 = 2000 WU95 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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