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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07907573320422055 6.2938e-08  
a 3.23264163699476 3.042e-08 au
q 2.977018129362908 2.0728e-07 au
i 9.514930977541725 6.9939e-06 deg
node 177.576841524731 2.774e-05 deg
peri 355.4413954726875 4.0231e-05 deg
M 326.0855203687988 2.959e-05 deg
tp 2459200.494212259603
(2020-Dec-16.99421226)
0.00017508 TDB
period 2122.925582122722
5.81
2.9966e-05
8.204e-08
d
yr
n .1695773055031135 2.3937e-09 deg/d
Q 3.488265144626612 3.2826e-08 au
  Orbit Determination Parameters
   # obs. used (total)      648  
   data-arc span      10169 days (27.84 yr)  
   first obs. used      1992-04-01  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59233  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 10:34:32  

Additional Information
 Earth MOID = 1.98208 au 
 Jupiter MOID = 1.47461 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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