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35498 (1998 FC35)
Classification: Main-belt Asteroid          SPK-ID: 2035498
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.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2638499781349208 3.8448e-08  
a 3.183231847734433 1.8281e-08 au
q 2.343336194311319 1.2004e-07 au
i 8.49143065610785 5.2536e-06 deg
node 177.4927077877495 2.7335e-05 deg
peri 263.6062905675176 2.8932e-05 deg
M 99.73922614463702 8.617e-06 deg
tp 2458821.769391252799
(2019-Dec-04.26939125)
4.8989e-05 TDB
period 2074.439788102543
5.68
1.787e-05
4.893e-08
d
yr
n .1735408287407012 1.495e-09 deg/d
Q 4.023127501157546 2.3105e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1409  
   data-arc span      11217 days (30.71 yr)  
   first obs. used      1990-09-28  
   last obs. used      2021-06-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49415  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 20:21:22  

Additional Information
 Earth MOID = 1.37724 au 
 Jupiter MOID = 1.41088 au 
 T_jup = 3.127 
[ 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 13.86   n/a MPCxxxxx  
diameter diameter 8.473 km 0.265 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.068   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35498 (1998 FC35)          Discovered 1998-Mar-20 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 FC35 = 1995 OS6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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