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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1734593792846143 3.7686e-08  
a 3.145094091281007 2.47e-08 au
q 2.599548022415696 1.1911e-07 au
i .6340055719735753 4.2807e-06 deg
node 85.56213031183032 0.00050434 deg
peri 9.7376516766323 0.0005046 deg
M 206.6417558662913 1.753e-05 deg
tp 2459468.367684747251
(2021-Sep-10.86768475)
0.00010453 TDB
period 2037.271411614556
5.58
2.4e-05
6.571e-08
d
yr
n .1767069414254906 2.0817e-09 deg/d
Q 3.690640160146319 2.8985e-08 au
  Orbit Determination Parameters
   # obs. used (total)      590  
   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      .58698  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 03:02:47  

Additional Information
 Earth MOID = 1.61642 au 
 Jupiter MOID = 1.49598 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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