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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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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1641054739660571 5.0934e-08  
a 3.188262949039516 3.2315e-08 au
q 2.665051546658967 1.7459e-07 au
i 5.906697447893888 4.7731e-06 deg
node 291.9573495957959 5.9137e-05 deg
peri 20.9259986452627 6.1557e-05 deg
M 259.9313001236376 2.0061e-05 deg
tp 2459578.496730495203
(2021-Dec-29.99673050)
0.00012005 TDB
period 2079.359712231298
5.69
3.1613e-05
8.655e-08
d
yr
n .1731302178658135 2.6322e-09 deg/d
Q 3.711474351420064 3.7618e-08 au
  Orbit Determination Parameters
   # obs. used (total)      584  
   data-arc span      9751 days (26.70 yr)  
   first obs. used      1993-08-15  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51815  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 11:33:31  

Additional Information
 Earth MOID = 1.65191 au 
 Jupiter MOID = 1.57056 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

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