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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 ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07887676275178743 6.1524e-08  
a 3.232026077800949 2.6547e-08 au
q 2.977094323654653 1.9999e-07 au
i 9.516093123016878 6.9431e-06 deg
node 177.5731744429265 2.5922e-05 deg
peri 355.4177948135442 3.8462e-05 deg
M .02204619266021906 2.759e-05 deg
tp 2459200.370030392068
(2020-Dec-16.87003039)
0.00016265 TDB
period 2122.319240176215
5.81
2.6148e-05
7.159e-08
d
yr
n .1696257533669201 2.0899e-09 deg/d
Q 3.486957831947245 2.8641e-08 au
  Orbit Determination Parameters
   # obs. used (total)      699  
   data-arc span      10583 days (28.97 yr)  
   first obs. used      1992-04-01  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58552  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 06:19:41  

Additional Information
 Earth MOID = 1.98176 au 
 Jupiter MOID = 1.47491 au 
 T_jup = 3.160 
[ 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 14.64   n/a MPCxxxxx  
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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