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58431 (1996 FV4)
Classification: Main-belt Asteroid          SPK-ID: 2058431
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2002438683766444 3.3054e-08  
a 2.307831588357693 7.4048e-09 au
q 1.845702463543133 7.5186e-08 au
i 7.1214571286705 4.9769e-06 deg
node 356.4509174693253 2.9671e-05 deg
peri 57.23487895447087 3.2742e-05 deg
M 72.750753180149 1.2643e-05 deg
tp 2458741.714707715314
(2019-Sep-15.21470772)
4.4753e-05 TDB
period 1280.573755598004
3.51
6.1632e-06
1.687e-08
d
yr
n .2811239871395668 1.353e-09 deg/d
Q 2.769960713172253 8.8876e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1298  
   data-arc span      8847 days (24.22 yr)  
   first obs. used      1996-03-20  
   last obs. used      2020-06-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48714  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:51:07  

Additional Information
 Earth MOID = .867466 au 
 Jupiter MOID = 2.63667 au 
 T_jup = 3.550 
[ 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 15.0   n/a MPO502540  
diameter diameter 2.825 km 0.642 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
geometric albedo albedo 0.163   0.045 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

58431 (1996 FV4)          Discovered 1996-Mar-21 by NEAT at Haleakala
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 FV4 = 1999 BR20 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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