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58309 (1994 PV17)
Classification: Main-belt Asteroid          SPK-ID: 2058309
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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07378725410124239 3.9526e-08  
a 2.18338319271363 5.9411e-09 au
q 2.022277342272488 8.5685e-08 au
i 3.991357548165817 3.6617e-06 deg
node 156.3078529765514 5.2363e-05 deg
peri 70.68704859794083 5.6605e-05 deg
M 96.9255503417902 2.213e-05 deg
tp 2458683.229899619186
(2019-Jul-18.72989962)
7.2283e-05 TDB
period 1178.40172931004
3.23
4.8098e-06
1.317e-08
d
yr
n .3054985333488791 1.2469e-09 deg/d
Q 2.344489043154772 6.3795e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1732  
   data-arc span      9595 days (26.27 yr)  
   first obs. used      1994-08-10  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49571  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 21:40:20  

Additional Information
 Earth MOID = 1.01687 au 
 Jupiter MOID = 2.63031 au 
 T_jup = 3.672 
[ 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 15.5   n/a MPO436189  
diameter diameter 1.663 km 0.332 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.279   0.055 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

58309 (1994 PV17)          Discovered 1994-Aug-10 by Elst, E. W. at La Silla
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1994 PV17 = 1998 XH58 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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