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46767 (1998 FX115)
Classification: Main-belt Asteroid          SPK-ID: 2046767
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1066404504068887 4.9864e-08  
a 2.163606829485034 6.0455e-09 au
q 1.93287882268533 1.0814e-07 au
i 5.355995456291563 4.2128e-06 deg
node 302.812761419154 4.2581e-05 deg
peri 248.3610196887226 4.5825e-05 deg
M 115.5392541450351 1.6656e-05 deg
tp 2459023.427702902192
(2020-Jun-22.92770290)
5.3759e-05 TDB
period 1162.42767835958
3.18
4.872e-06
1.334e-08
d
yr
n .309696686255813 1.298e-09 deg/d
Q 2.394334836284739 6.6902e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1036  
   data-arc span      9011 days (24.67 yr)  
   first obs. used      1996-11-04  
   last obs. used      2021-07-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54949  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 21:25:41  

Additional Information
 Earth MOID = .941626 au 
 Jupiter MOID = 2.58604 au 
 T_jup = 3.682 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457459.5 (2016-Mar-12.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1068523146338647 4.9842e-08  
q 1.931538133419531 1.0814e-07 au
tp 2457861.335570408345
(2017-Apr-17.83557041)
5.375e-05 TDB
node 302.8547155267697 4.2573e-05 deg
peri 248.1973284619893 4.5812e-05 deg
i 5.357237959524581 4.2133e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1036  
   data-arc span      9011 days (24.67 yr)  
   first obs. used      1996-11-04  
   last obs. used      2021-07-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54949  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 21:25:41  

Additional Information
 Jupiter MOID = 2.58604 au 
 T_jup = 3.682 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.484255385938246E-15 -5.383456935638537E-15 -9.144660426449208E-13 6.716085734419039E-15 -2.090786947664667E-13 -2.765630538460537E-15
q -5.383456935638537E-15 1.169528793063831E-14 1.955386654866917E-12 -1.519782595067941E-14 4.417504267626888E-13 6.000922193244752E-15
tp -9.144660426449208E-13 1.955386654866917E-12 2.889087743438039E-9 -4.545259305310163E-12 9.190398018446501E-10 2.319265793544945E-12
node 6.716085734419039E-15 -1.519782595067941E-14 -4.545259305310163E-12 1.812457114366489E-9 -1.805221491627733E-9 7.65096038627394E-11
peri -2.090786947664667E-13 4.417504267626888E-13 9.190398018446501E-10 -1.805221491627733E-9 2.098740106131453E-9 -7.55499637553183E-11
i -2.765630538460537E-15 6.000922193244752E-15 2.319265793544945E-12 7.65096038627394E-11 -7.55499637553183E-11 1.775227717912145E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.14   n/a E2021B10  
diameter diameter 3.309 km 0.113 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.059   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

46767 (1998 FX115)          Discovered 1998-Mar-31 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 FX115 = 1996 VN11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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