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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 ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2670094550248722 4.9448e-08  
a 2.795387166966824 1.7129e-08 au
q 2.048992362931491 1.3439e-07 au
i 16.51242898064941 4.8502e-06 deg
node 193.5388699272063 1.447e-05 deg
peri 167.3099618950919 1.6826e-05 deg
M 139.8000134348276 1.1821e-05 deg
tp 2458537.572416370451
(2019-Feb-23.07241637)		 5.2536e-05 TDB
period 1707.109493361345
4.67		 1.5691e-05
4.296e-08		 d
yr
n .2108827825045658 1.9383e-09 deg/d
Q 3.541781971002158 2.1703e-08 au
   Orbit Determination Parameters
   # obs. used (total)      818  
   data-arc span      24570 days (67.27 yr)  
   first obs. used      1953-09-16  
   last obs. used      2020-12-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53707  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 02:42:49  

Additional Information
 Earth MOID = 1.04847 au 
 Jupiter MOID = 1.9435 au 
 T_jup = 3.216 
[ 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 14.50   n/a E2021B10  
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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