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58396 (1995 US43)
Classification: Main-belt Asteroid          SPK-ID: 2058396
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .131114507309998 4.4881e-08  
a 2.972833780793484 1.8162e-08 au
q 2.583052144310228 1.3879e-07 au
i 3.020542000706975 4.9178e-06 deg
node 147.5185517777129 7.6184e-05 deg
peri 169.8161986645608 8.0605e-05 deg
M .5184544924019275 2.3127e-05 deg
tp 2458997.803735404583
(2020-May-28.30373540)
0.00012028 TDB
period 1872.209168934212
5.13
1.7156e-05
4.697e-08
d
yr
n .1922862071041647 1.7621e-09 deg/d
Q 3.36261541727674 2.0543e-08 au
  Orbit Determination Parameters
   # obs. used (total)      669  
   data-arc span      9134 days (25.01 yr)  
   first obs. used      1995-10-18  
   last obs. used      2020-10-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50205  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:51:16  

Additional Information
 Earth MOID = 1.56976 au 
 Jupiter MOID = 1.92295 au 
 T_jup = 3.247 
[ 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 15.3   n/a MPO474464  
diameter diameter 5.232 km 0.193 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.037   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

58396 (1995 US43)          Discovered 1995-Oct-25 by Spacewatch at Kitt Peak
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1995 US43 = 2000 UO110 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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