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35613 (1998 HS147)
Classification: Main-belt Asteroid          SPK-ID: 2035613
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06174546466342489 6.9137e-08  
a 2.975255301943612 2.4973e-08 au
q 2.791546780832785 2.0394e-07 au
i 10.67243708555597 5.7952e-06 deg
node 90.15316955470961 3.711e-05 deg
peri 235.181656315115 7.1417e-05 deg
M 298.3960635670523 6.4351e-05 deg
tp 2458921.267786198414
(2020-Mar-12.76778620)
0.00033605 TDB
period 1874.497146089331
5.13
2.3601e-05
6.462e-08
d
yr
n .1920515060537968 2.418e-09 deg/d
Q 3.158963823054439 2.6515e-08 au
  Orbit Determination Parameters
   # obs. used (total)      932  
   data-arc span      10368 days (28.39 yr)  
   first obs. used      1990-12-18  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51604  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 03:54:57  

Additional Information
 Earth MOID = 1.79308 au 
 Jupiter MOID = 2.05603 au 
 T_jup = 3.232 
[ 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 13.9   n/a MPO400352  
diameter diameter 6.048 km 0.186 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.160   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35613 (1998 HS147)          Discovered 1998-Apr-23 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 HS147 = 2000 WJ22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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