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JPL Small-Body Database Browser
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46752 (1998 FM35)
Classification: Main-belt Asteroid          SPK-ID: 2046752
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .03046531785788601 4.171e-08  
a 2.379836611254227 9.7509e-09 au
q 2.307334132442533 1.012e-07 au
i 3.07178416079954 4.7755e-06 deg
node 3.356131428431645 6.4179e-05 deg
peri 121.736249254733 9.9908e-05 deg
M 65.77842781572154 7.4664e-05 deg
tp 2458755.480794489060
(2019-Sep-28.98079449)
0.00027832 TDB
period 1340.970237705443
3.67
8.2415e-06
2.256e-08
d
yr
n .2684623341201086 1.6499e-09 deg/d
Q 2.452339090065922 1.0048e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1054  
   data-arc span      9519 days (26.06 yr)  
   first obs. used      1994-01-11  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54104  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 08:34:13  

Additional Information
 Earth MOID = 1.32389 au 
 Jupiter MOID = 2.54046 au 
 T_jup = 3.536 
[ 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 MPO502467  
diameter diameter 4.569 km 0.171 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.085   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

46752 (1998 FM35)          Discovered 1998-Mar-20 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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