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JPL Small-Body Database Browser
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35540 (1998 FE94)
Classification: Main-belt Asteroid          SPK-ID: 2035540
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .112754036055672 5.1062e-08  
a 3.186714667733164 2.0479e-08 au
q 2.82739972718844 1.7046e-07 au
i 9.785609504615662 4.3593e-06 deg
node 42.07806532185365 2.7291e-05 deg
peri 148.0526416266651 3.3235e-05 deg
M 316.9922613588526 2.0049e-05 deg
tp 2459248.731735090359
(2021-Feb-03.23173509)
0.00011644 TDB
period 2077.845231021548
5.69
2.003e-05
5.484e-08
d
yr
n .1732564074673696 1.6701e-09 deg/d
Q 3.546029608277888 2.2788e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1434  
   data-arc span      16042 days (43.92 yr)  
   first obs. used      1976-05-27  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 08:06:25  

Additional Information
 Earth MOID = 1.83216 au 
 Jupiter MOID = 1.42751 au 
 T_jup = 3.165 
[ 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 13.5   n/a MPO459114  
diameter diameter 4.800 km 0.331 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.335   0.110 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

35540 (1998 FE94)          Discovered 1998-Mar-24 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 FE94 = 2000 TG37 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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