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JPL Small-Body Database Browser
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52737 (1998 HS83)
Classification: Outer Main-belt Asteroid          SPK-ID: 2052737
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07936232649291479 6.6401e-08  
a 3.232925058484854 3.1455e-08 au
q 2.976352604466253 2.1601e-07 au
i 9.514507315132477 7.4026e-06 deg
node 177.5936757488045 2.7847e-05 deg
peri 355.441588212526 4.0414e-05 deg
M 258.2740813870582 2.9871e-05 deg
tp 2459200.458212668529
(2020-Dec-16.95821267)
0.00017824 TDB
period 2123.204779132784
5.81
3.0987e-05
8.484e-08
d
yr
n .1695550064403307 2.4745e-09 deg/d
Q 3.489497512503454 3.3951e-08 au
  Orbit Determination Parameters
   # obs. used (total)      597  
   data-arc span      9752 days (26.70 yr)  
   first obs. used      1992-04-01  
   last obs. used      2018-12-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60817  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:07:30  

Additional Information
 Earth MOID = 1.98188 au 
 Jupiter MOID = 1.47477 au 
 T_jup = 3.159 
[ 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 14.6   n/a MPO459211  
diameter diameter 6.722 km 0.199 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.068   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

52737 (1998 HS83)          Discovered 1998-Apr-21 by LINEAR at Socorro
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 HS83 = 2000 SY329 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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