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48193 (2001 HO58)
Classification: Main-belt Asteroid          SPK-ID: 2048193
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2501053035187564 5.2172e-08  
a 2.977955215418588 2.1056e-08 au
q 2.233152822401058 1.4851e-07 au
i 23.40482895645669 4.8617e-06 deg
node 141.405192454949 1.2252e-05 deg
peri 236.0418200123187 1.5171e-05 deg
M 141.4573973846285 1.1976e-05 deg
tp 2458262.937491215740
(2018-May-24.43749122)
5.8788e-05 TDB
period 1877.049260565477
5.14
1.9908e-05
5.451e-08
d
yr
n .1917903848146995 2.0341e-09 deg/d
Q 3.722757608436118 2.6322e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1049  
   data-arc span      7767 days (21.26 yr)  
   first obs. used      1999-02-12  
   last obs. used      2020-05-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52316  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:38:32  

Additional Information
 Earth MOID = 1.3052 au 
 Jupiter MOID = 1.98307 au 
 T_jup = 3.092 
[ 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 14.0   n/a MPO502477  
diameter diameter 7.693 km 0.235 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.082   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

48193 (2001 HO58)          Discovered 2001-Apr-25 by LONEOS at Anderson Mesa
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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