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35638 (1998 KU37)
Classification: Main-belt Asteroid          SPK-ID: 2035638
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06963189824811471 3.8475e-08  
a 2.65273614554462 1.418e-08 au
q 2.468021092178961 1.0377e-07 au
i 9.954877404659122 4.0084e-06 deg
node 92.82108214807442 2.7921e-05 deg
peri 201.9999600906764 4.5971e-05 deg
M 350.0826580947051 3.5538e-05 deg
tp 2459043.974269637776
(2020-Jul-13.47426964)
0.00015575 TDB
period 1578.11813075067
4.32
1.2653e-05
3.464e-08
d
yr
n .2281198048391708 1.8291e-09 deg/d
Q 2.837451198910279 1.5167e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1275  
   data-arc span      8141 days (22.29 yr)  
   first obs. used      1998-04-23  
   last obs. used      2020-08-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52959  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 03:09:37  

Additional Information
 Earth MOID = 1.45452 au 
 Jupiter MOID = 2.29265 au 
 T_jup = 3.365 
[ 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 14.3   n/a MPO431901  
diameter diameter 3.957 km 0.237 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.258   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35638 (1998 KU37)          Discovered 1998-May-22 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 KU37 = 1999 RU237 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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