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35542 (1998 FS99)
Classification: Main-belt Asteroid          SPK-ID: 2035542
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09856067738782578 3.8757e-08  
a 2.588962466126599 1.1313e-08 au
q 2.333792571733505 9.9889e-08 au
i 13.82529135235943 5.0432e-06 deg
node 344.6371420982838 1.7881e-05 deg
peri 137.4056217057549 3.1238e-05 deg
M 72.48742593184875 2.6507e-05 deg
tp 2458294.129295355314
(2018-Jun-24.62929536)
0.00011126 TDB
period 1521.552907338476
4.17
9.9729e-06
2.73e-08
d
yr
n .2366003825852612 1.5508e-09 deg/d
Q 2.844132360519693 1.2428e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1408  
   data-arc span      11525 days (31.55 yr)  
   first obs. used      1987-10-18  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48594  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 03:54:40  

Additional Information
 Earth MOID = 1.36548 au 
 Jupiter MOID = 2.20928 au 
 T_jup = 3.373 
[ 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 13.7   n/a MPO385040  
diameter diameter 7.119 km 0.071 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.113   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35542 (1998 FS99)          Discovered 1998-Mar-31 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 FS99 = 1974 QL3 = 2000 QL150 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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