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17786 (1998 FL36)
Classification: Main-belt Asteroid          SPK-ID: 2017786
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .113506621864301 3.3456e-08  
a 2.757762130771799 1.2604e-08 au
q 2.444737867402595 9.0965e-08 au
i 6.762950840593988 4.2689e-06 deg
node 164.7477631140687 3.2521e-05 deg
peri 120.6788719609341 3.7877e-05 deg
M 211.4088620294988 2.07e-05 deg
tp 2459690.936973633210
(2022-Apr-21.43697363)
9.7576e-05 TDB
period 1672.759990284884
4.58
1.1468e-05
3.14e-08
d
yr
n .2152131818616066 1.4754e-09 deg/d
Q 3.070786394141003 1.4035e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2055  
   data-arc span      16667 days (45.63 yr)  
   first obs. used      1975-03-15  
   last obs. used      2020-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51094  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:18:56  

Additional Information
 Earth MOID = 1.43705 au 
 Jupiter MOID = 2.10054 au 
 T_jup = 3.323 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456606.5 (2013-Nov-10.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1158446367821772 3.3594e-08  
q 2.436762010235915 9.1607e-08 au
tp 2456343.888513741679
(2013-Feb-20.38851374)
9.0439e-05 TDB
node 164.7985677460987 3.2535e-05 deg
peri 120.2057888381784 3.7649e-05 deg
i 6.761562839654963 4.2699e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      2055  
   data-arc span      16667 days (45.63 yr)  
   first obs. used      1975-03-15  
   last obs. used      2020-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51094  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:18:56  

Additional Information
 Jupiter MOID = 2.10054 au 
 T_jup = 3.323 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.128577300202797E-15 -3.055649389364057E-15 1.741609058302157E-13 2.071383357433261E-15 4.119216696495027E-14 -1.310384288291487E-17
q -3.055649389364057E-15 8.39178193667856E-15 -3.907781735426954E-13 -4.341542521031508E-15 -9.313336967764874E-14 3.057319656044068E-16
tp 1.741609058302157E-13 -3.907781735426954E-13 8.179127707279946E-9 1.058690452061025E-11 1.729482374930766E-9 2.253735224646464E-12
node 2.071383357433261E-15 -4.341542521031508E-15 1.058690452061025E-11 1.058520385375981E-9 -1.048557393250233E-9 9.324585441958251E-12
peri 4.119216696495027E-14 -9.313336967764874E-14 1.729482374930766E-9 -1.048557393250233E-9 1.417413741400534E-9 -8.797617979347245E-12
i -1.310384288291487E-17 3.057319656044068E-16 2.253735224646464E-12 9.324585441958251E-12 -8.797617979347245E-12 1.823197587011704E-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 13.3   n/a MPO416899  
diameter diameter 15.609 km 0.152 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.033   0.004 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

17786 (1998 FL36)          Discovered 1998-Mar-20 by LINEAR at Socorro
Reference: 20001013/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 FL36 = 1975 EU4 = 1986 VB5 = 1989 FV = 1993 BQ15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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