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19406 (1998 FM10)
Classification: Main-belt Asteroid          SPK-ID: 2019406
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2668637576656432 4.9486e-08  
a 2.795519055445603 1.7193e-08 au
q 2.04949633568348 1.3457e-07 au
i 16.51047921620777 4.9488e-06 deg
node 193.54797746 1.4819e-05 deg
peri 167.2988160661052 1.7249e-05 deg
M 97.64305837187554 1.1653e-05 deg
tp 2458537.446698049277
(2019-Feb-22.94669805)
5.2915e-05 TDB
period 1707.230308860085
4.67
1.575e-05
4.312e-08
d
yr
n .210867858971161 1.9454e-09 deg/d
Q 3.541541775207726 2.1782e-08 au
  Orbit Determination Parameters
   # obs. used (total)      807  
   data-arc span      24296 days (66.52 yr)  
   first obs. used      1953-09-16  
   last obs. used      2020-03-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53834  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:08:58  

Additional Information
 Earth MOID = 1.05053 au 
 Jupiter MOID = 1.9427 au 
 T_jup = 3.216 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456879.5 (2014-Aug-10.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2680608514797274 4.9575e-08  
q 2.045008992232515 1.3479e-07 au
tp 2456822.515317640426
(2014-Jun-14.01531764)
4.4993e-05 TDB
node 193.67340028308 1.4853e-05 deg
peri 166.0549997793015 1.7156e-05 deg
i 16.48503485182156 4.9382e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      807  
   data-arc span      24296 days (66.52 yr)  
   first obs. used      1953-09-16  
   last obs. used      2020-03-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53834  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:08:58  

Additional Information
 Jupiter MOID = 1.9427 au 
 T_jup = 3.216 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.457724695062352E-15 -6.656800141188016E-15 1.226738642581921E-12 1.601130645110481E-14 1.526732545819531E-13 -7.810333115866719E-15
q -6.656800141188016E-15 1.816823963015567E-14 -3.251618160658941E-12 -4.186386575695667E-14 -3.985678269856206E-13 2.156218544004168E-14
tp 1.226738642581921E-12 -3.251618160658941E-12 2.024397058789994E-9 1.214505388331448E-11 3.959327383969039E-10 -9.884514097012286E-12
node 1.601130645110481E-14 -4.186386575695667E-14 1.214505388331448E-11 2.206127463468871E-10 -2.094520562564642E-10 1.897942966286978E-11
peri 1.526732545819531E-13 -3.985678269856206E-13 3.959327383969039E-10 -2.094520562564642E-10 2.943199692355306E-10 -2.024533843899738E-11
i -7.810333115866719E-15 2.156218544004168E-14 -9.884514097012286E-12 1.897942966286978E-11 -2.024533843899738E-11 2.438597156217525E-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 14.4   n/a MPO416915  
diameter diameter 4.722 km 1.172 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
geometric albedo albedo 0.138   0.057 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  

19406 (1998 FM10)          Discovered 1998-Mar-24 by ODAS at Caussols
Reference: 20001211/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 FM10 = 1999 LL10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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