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52699 (1998 FO56)
Classification: Main-belt Asteroid          SPK-ID: 2052699
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1289000833423489 3.2526e-08  
a 3.175751223186427 1.9301e-08 au
q 2.76639662584313 1.088e-07 au
i 9.378460301108078 5.5457e-06 deg
node 12.23600601766937 2.172e-05 deg
peri 260.42126652504 3.0973e-05 deg
M 326.5660222394354 2.1597e-05 deg
tp 2459588.478982871532
(2022-Jan-08.97898287)
0.00012385 TDB
period 2067.131656564949
5.66
1.8845e-05
5.159e-08
d
yr
n .1741543645063369 1.5877e-09 deg/d
Q 3.585105820529723 2.1789e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1246  
   data-arc span      8487 days (23.24 yr)  
   first obs. used      1998-03-20  
   last obs. used      2021-06-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54457  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 08:09:17  

Additional Information
 Earth MOID = 1.77076 au 
 Jupiter MOID = 1.62224 au 
 T_jup = 3.167 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457091.5 (2015-Mar-10.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1280707071556097 3.2589e-08  
q 2.770581919080373 1.087e-07 au
tp 2457514.984558896200
(2016-May-06.48455890)
0.00012746 TDB
node 12.27481851804389 2.1721e-05 deg
peri 259.614787273371 3.1047e-05 deg
i 9.376934744462586 5.5443e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1246  
   data-arc span      8487 days (23.24 yr)  
   first obs. used      1998-03-20  
   last obs. used      2021-06-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54457  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 08:09:17  

Additional Information
 Jupiter MOID = 1.62224 au 
 T_jup = 3.167 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.062017148484221E-15 -3.502931548420678E-15 -3.874150542240619E-13 -2.609275774977755E-15 -3.973363410852831E-14 1.27893060385988E-15
q -3.502931548420678E-15 1.181528089175075E-14 7.703251013122634E-13 1.146063796110953E-14 2.824248264438705E-14 -1.197209343938439E-15
tp -3.874150542240619E-13 7.703251013122634E-13 1.624507165784534E-8 1.394651907684883E-12 2.837420071539265E-9 -7.955105173919083E-12
node -2.609275774977755E-15 1.146063796110953E-14 1.394651907684883E-12 4.718044561781408E-10 -4.648326278348373E-10 -8.070720222794868E-12
peri -3.973363410852831E-14 2.824248264438705E-14 2.837420071539265E-9 -4.648326278348373E-10 9.639457278846442E-10 6.864123853245323E-12
i 1.27893060385988E-15 -1.197209343938439E-15 -7.955105173919083E-12 -8.070720222794868E-12 6.864123853245323E-12 3.07390466447858E-11

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 13.99   n/a MPO614063  
diameter diameter 6.543 km 0.185 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.137   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

52699 (1998 FO56)          Discovered 1998-Mar-20 by LINEAR at Socorro
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 FO56 = 2000 SL108 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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