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58248 (1993 PO5)
Classification: Main-belt Asteroid          SPK-ID: 2058248
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1642280310498052 4.995e-08  
a 3.187888979592795 3.1876e-08 au
q 2.664348249268897 1.7126e-07 au
i 5.906710669187597 4.6812e-06 deg
node 291.9560885418263 5.5811e-05 deg
peri 20.97285008377022 5.8183e-05 deg
M 294.5275252250242 1.9993e-05 deg
tp 2459578.602427541422
(2021-Dec-30.10242754)
0.00011838 TDB
period 2078.993873115929
5.69
3.1182e-05
8.537e-08
d
yr
n .1731606834706269 2.5972e-09 deg/d
Q 3.711429709916692 3.7111e-08 au
  Orbit Determination Parameters
   # obs. used (total)      595  
   data-arc span      9772 days (26.75 yr)  
   first obs. used      1993-08-15  
   last obs. used      2020-05-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51414  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 11:29:08  

Additional Information
 Earth MOID = 1.64922 au 
 Jupiter MOID = 1.57054 au 
 T_jup = 3.168 
[ 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 14.7   n/a MPO385191  
diameter diameter 5.358 km 0.186 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.051   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

58248 (1993 PO5)          Discovered 1993-Aug-15 by Elst, E. W. at Caussols
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1993 PO5 = 1999 RG242 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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