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79502 (1998 FB143)
Classification: Outer Main-belt Asteroid          SPK-ID: 2079502
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06156581341211999 4.6879e-08  
a 3.228422570808403 3.12e-08 au
q 3.029662109198537 1.5025e-07 au
i 12.54524137766143 5.7749e-06 deg
node 205.6625758735232 1.917e-05 deg
peri 332.2089787172631 4.4803e-05 deg
M 313.4815277508508 4.2991e-05 deg
tp 2459274.283286053812
(2021-Feb-28.78328605)
0.00025441 TDB
period 2118.77084981386
5.80
3.0715e-05
8.409e-08
d
yr
n .169909832406665 2.4631e-09 deg/d
Q 3.42718303241827 3.3121e-08 au
  Orbit Determination Parameters
   # obs. used (total)      603  
   data-arc span      7958 days (21.79 yr)  
   first obs. used      1998-03-22  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60246  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 12:28:56  

Additional Information
 Earth MOID = 2.03685 au 
 Jupiter MOID = 1.55633 au 
 T_jup = 3.147 
[ 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 14.5   n/a MPO426488  
diameter diameter 5.098 km 0.286 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.142   0.028 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

79502 (1998 FB143)          Discovered 1998-Mar-29 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 1998 FB143 = 2000 SO367 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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