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35511 (1998 FY48)
Classification: Main-belt Asteroid          SPK-ID: 2035511
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1126230724289337 5.5747e-08  
a 2.726881345651067 1.2249e-08 au
q 2.419771590354699 1.4947e-07 au
i 2.583130525916834 3.8546e-06 deg
node 238.0187099141891 0.00012131 deg
peri 143.2729076182388 0.00012284 deg
M 131.337899173033 1.8983e-05 deg
tp 2458400.452883970104
(2018-Oct-08.95288397)
8.6541e-05 TDB
period 1644.742021388416
4.50
1.1083e-05
3.034e-08
d
yr
n .2188793107481405 1.4748e-09 deg/d
Q 3.033991100947435 1.3629e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1262  
   data-arc span      9911 days (27.13 yr)  
   first obs. used      1993-03-19  
   last obs. used      2020-05-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52572  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 00:40:22  

Additional Information
 Earth MOID = 1.4232 au 
 Jupiter MOID = 2.41892 au 
 T_jup = 3.345 
[ 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 14.6   n/a MPO365671  
diameter diameter 3.972 km 0.220 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.177   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35511 (1998 FY48)          Discovered 1998-Mar-20 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

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Alternate Designations
 1998 FY48 = 2000 SW147 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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