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59399 (1999 FK30)
Classification: Main-belt Asteroid          SPK-ID: 2059399
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 .1006425654057672 5.4404e-08  
a 2.465899382736947 1.1259e-08 au
q 2.217724942825803 1.3145e-07 au
i 4.34107498853298 5.3246e-06 deg
node 24.00287596291654 4.2346e-05 deg
peri 346.1953125668592 4.5902e-05 deg
M 354.4861806664337 1.6671e-05 deg
tp 2459022.162645154895
(2020-Jun-21.66264516)
6.551e-05 TDB
period 1414.36485020233
3.87
9.6867e-06
2.652e-08
d
yr
n .254531212330751 1.7432e-09 deg/d
Q 2.714073822648091 1.2392e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1496  
   data-arc span      7409 days (20.28 yr)  
   first obs. used      1999-03-19  
   last obs. used      2019-07-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54244  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 12:47:09  

Additional Information
 Earth MOID = 1.2176 au 
 Jupiter MOID = 2.73627 au 
 T_jup = 3.476 
[ 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 14.4   n/a MPO395554  
diameter diameter 3.065 km 0.691 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 13.11 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Chang, C.-H.; Lin, H.-W.; Ip, W.-H.; Chen, W.-P.; et al. (2019) ArXiv:1901.08719.]
geometric albedo albedo 0.393   0.184 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

59399 (1999 FK30)          Discovered 1999-Mar-19 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 FK30 = 2000 OQ26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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