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58299 (1994 PH3)
Classification: Main-belt Asteroid          SPK-ID: 2058299
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1062005268503462 4.3234e-08  
a 3.07082994505483 1.901e-08 au
q 2.744706187022187 1.3042e-07 au
i 9.638310834150646 5.1203e-06 deg
node 330.6957852239793 2.9113e-05 deg
peri 92.10593796734909 3.8756e-05 deg
M 210.8883357953758 2.6088e-05 deg
tp 2459814.625192452724
(2022-Aug-23.12519245)
0.00014571 TDB
period 1965.54086393123
5.38
1.8252e-05
4.997e-08
d
yr
n .1831556934817284 1.7007e-09 deg/d
Q 3.396953703087473 2.1029e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1151  
   data-arc span      9095 days (24.90 yr)  
   first obs. used      1994-08-10  
   last obs. used      2019-07-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5162  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 12:27:18  

Additional Information
 Earth MOID = 1.77944 au 
 Jupiter MOID = 1.92042 au 
 T_jup = 3.201 
[ 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 13.6   n/a MPO474463  
diameter diameter 5.956 km 0.326 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.150   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

58299 (1994 PH3)          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 PH3 = 2000 RQ47 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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