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58302 (1994 PX8)
Classification: Main-belt Asteroid          SPK-ID: 2058302
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1495588380155724 4.0202e-08  
a 3.10599934107078 1.9545e-08 au
q 2.641469688743101 1.2183e-07 au
i 1.596210584329507 5.9199e-06 deg
node 16.24714637783788 0.00015811 deg
peri 87.0196373021908 0.00015956 deg
M 145.5853925265429 2.1034e-05 deg
tp 2458191.933457616543
(2018-Mar-14.43345762)
0.00011398 TDB
period 1999.403581681278
5.47
1.8873e-05
5.167e-08
d
yr
n .1800536936606264 1.6996e-09 deg/d
Q 3.570528993398459 2.2469e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1033  
   data-arc span      9970 days (27.30 yr)  
   first obs. used      1992-04-23  
   last obs. used      2019-08-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57346  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:51:33  

Additional Information
 Earth MOID = 1.65896 au 
 Jupiter MOID = 1.57525 au 
 T_jup = 3.203 
[ 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 14.3   n/a MPO474463  
diameter diameter 6.905 km 0.493 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.085   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

58302 (1994 PX8)          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 PX8 = 2000 SQ104 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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