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19526 (1999 FS7)
Classification: Main-belt Asteroid          SPK-ID: 2019526
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1876091798512848 3.1122e-08  
a 2.151161830614726 6.4571e-09 au
q 1.747584123845709 6.8739e-08 au
i 1.459825022896721 3.0086e-06 deg
node 114.1429399203998 0.00017019 deg
peri 167.8406919858726 0.00017062 deg
M 237.3000286484684 1.4174e-05 deg
tp 2459593.280584814589
(2022-Jan-13.78058481)
4.6258e-05 TDB
period 1152.412742853399
3.16
5.1888e-06
1.421e-08
d
yr
n .3123880764357327 1.4065e-09 deg/d
Q 2.554739537383742 7.6686e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1330  
   data-arc span      9031 days (24.73 yr)  
   first obs. used      1996-04-21  
   last obs. used      2021-01-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50291  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 02:43:22  

Additional Information
 Earth MOID = .729246 au 
 Jupiter MOID = 2.58168 au 
 T_jup = 3.682 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.4   n/a MPO337423  

19526 (1999 FS7)          Discovered 1999-Mar-20 by LINEAR at Socorro
Reference: 20001211/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 FS7 = 1996 HU21 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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