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58384 (1995 SR51)
Classification: Main-belt Asteroid          SPK-ID: 2058384
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08005738137073171 5.3222e-08  
a 3.11763892665715 2.4523e-08 au
q 2.86804891812952 1.6155e-07 au
i .3619616449279877 4.0225e-06 deg
node 306.6415454479861 0.00092876 deg
peri 230.6556251287525 0.00092918 deg
M 21.05395917628332 2.6329e-05 deg
tp 2458882.910531955430
(2020-Feb-03.41053196)
0.00014747 TDB
period 2010.653110020805
5.50
2.3724e-05
6.495e-08
d
yr
n .1790463000334627 2.1126e-09 deg/d
Q 3.367228935184781 2.6486e-08 au
  Orbit Determination Parameters
   # obs. used (total)      439  
   data-arc span      10793 days (29.55 yr)  
   first obs. used      1990-11-23  
   last obs. used      2020-06-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56486  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:51:17  

Additional Information
 Earth MOID = 1.87191 au 
 Jupiter MOID = 1.59623 au 
 T_jup = 3.212 
[ 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 15.6   n/a MPO426328  
diameter diameter 5.731 km 0.574 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.028   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

58384 (1995 SR51)          Discovered 1995-Sep-26 by Spacewatch at Kitt Peak
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1995 SR51 = 1995 TA4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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