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58322 (1994 PU38)
Classification: Main-belt Asteroid          SPK-ID: 2058322
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1401522281180519 5.2639e-08  
a 2.227436279803155 9.1023e-09 au
q 1.915256122197758 1.1742e-07 au
i .4130685349608044 4.8095e-06 deg
node 306.5700314546983 0.00058158 deg
peri 27.47427394720846 0.00058171 deg
M 148.9608803857127 1.2983e-05 deg
tp 2458098.069390412686
(2017-Dec-10.56939041)
4.2873e-05 TDB
period 1214.245102358977
3.32
7.4429e-06
2.038e-08
d
yr
n .2964805040601847 1.8173e-09 deg/d
Q 2.539616437408551 1.0378e-08 au
  Orbit Determination Parameters
   # obs. used (total)      781  
   data-arc span      8935 days (24.46 yr)  
   first obs. used      1994-08-10  
   last obs. used      2019-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59708  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:34:11  

Additional Information
 Earth MOID = .904199 au 
 Jupiter MOID = 2.79055 au 
 T_jup = 3.632 
[ 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 16.1   n/a MPO263801  
diameter diameter 3.420 km 0.321 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.060   0.022 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

58322 (1994 PU38)          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 PU38 = 2000 GT63 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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