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58300 (1994 PQ5)
Classification: Main-belt Asteroid          SPK-ID: 2058300
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1416339574461775 3.9087e-08  
a 3.097004858863864 2.0543e-08 au
q 2.658363804472935 1.1886e-07 au
i 5.976566220125526 5.4694e-06 deg
node 170.7471610793556 4.2856e-05 deg
peri 283.2299393458926 4.766e-05 deg
M 163.2458727693586 2.2788e-05 deg
tp 2458097.784361227211
(2017-Dec-10.28436123)
0.00012145 TDB
period 1990.724938065341
5.45
1.9807e-05
5.423e-08
d
yr
n .1808386448154214 1.7993e-09 deg/d
Q 3.535645913254793 2.3453e-08 au
  Orbit Determination Parameters
   # obs. used (total)      886  
   data-arc span      10768 days (29.48 yr)  
   first obs. used      1991-01-18  
   last obs. used      2020-07-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60521  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:51:34  

Additional Information
 Earth MOID = 1.68312 au 
 Jupiter MOID = 1.68297 au 
 T_jup = 3.199 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456353.5 (2013-Mar-02.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1444494294954525 3.9165e-08  
q 2.644849127162894 1.194e-07 au
tp 2456109.200739382568
(2012-Jun-30.70073938)
0.00011108 TDB
node 170.8527922123222 4.2859e-05 deg
peri 282.5507689499421 4.7448e-05 deg
i 5.979937513677043 5.475e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      886  
   data-arc span      10768 days (29.48 yr)  
   first obs. used      1991-01-18  
   last obs. used      2020-07-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60521  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:51:34  

Additional Information
 Jupiter MOID = 1.68297 au 
 T_jup = 3.199 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.533927847804015E-15 -4.624367778255048E-15 -3.091290032257433E-13 -9.232140052343521E-15 -9.814343695853496E-14 1.641715907699431E-16
q -4.624367778255048E-15 1.425555542686945E-14 1.570965057070939E-12 2.753969369844413E-14 4.188752060954539E-13 -3.324400592008345E-16
tp -3.091290032257433E-13 1.570965057070939E-12 1.23382723520644E-8 7.108528470418057E-12 2.28236909152798E-9 -4.98256338717078E-12
node -9.232140052343521E-15 2.753969369844413E-14 7.108528470418057E-12 1.836934639243283E-9 -1.82514804340572E-9 6.669185205819288E-11
peri -9.814343695853496E-14 4.188752060954539E-13 2.28236909152798E-9 -1.82514804340572E-9 2.251308277362298E-9 -6.723840735912195E-11
i 1.641715907699431E-16 -3.324400592008345E-16 -4.98256338717078E-12 6.669185205819288E-11 -6.723840735912195E-11 2.997581590662947E-11

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 14.19   n/a E2021B10  
diameter diameter 5.745 km 0.926 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.134   0.093 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

58300 (1994 PQ5)          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 PQ5 = 2000 SW72 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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