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JPL Small-Body Database Browser
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97558 (2000 DB73)
Classification: Main-belt Asteroid          SPK-ID: 2097558
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 .1742539697147296 3.7699e-08  
a 3.142817702603956 2.4294e-08 au
q 2.59516924183549 1.1913e-07 au
i .6338353267278425 4.271e-06 deg
node 85.54900078187778 0.00050473 deg
peri 9.889215342318854 0.00050498 deg
M 277.2680966079853 1.785e-05 deg
tp 2459468.178848115406
(2021-Sep-10.67884812)
0.00010393 TDB
period 2035.059975881042
5.57
2.3596e-05
6.46e-08
d
yr
n .1768989633065456 2.0511e-09 deg/d
Q 3.690466163372422 2.8527e-08 au
  Orbit Determination Parameters
   # obs. used (total)      594  
   data-arc span      7579 days (20.75 yr)  
   first obs. used      1998-11-21  
   last obs. used      2019-08-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58888  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 00:19:00  

Additional Information
 Earth MOID = 1.61197 au 
 Jupiter MOID = 1.49493 au 
 T_jup = 3.186 
[ 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 14.9   n/a MPO449596  
diameter diameter 5.982 km 0.107 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.049   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

97558 (2000 DB73)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

[ show close-approach data ]
Alternate Designations
 2000 DB73 = 1998 WO41 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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