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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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1066404747461446 4.619e-08  
a 2.163606827642869 5.8787e-09 au
q 1.932878768379034 9.9687e-08 au
i 5.355995318985733 4.2109e-06 deg
node 302.8127401957303 4.0548e-05 deg
peri 248.3610459086892 4.3785e-05 deg
M 115.5392517644682 1.6555e-05 deg
tp 2459023.427711065430
(2020-Jun-22.92771107)
5.3391e-05 TDB
period 1162.427676874987
3.18
4.7376e-06
1.297e-08
d
yr
n .3096966866513417 1.2622e-09 deg/d
Q 2.394334886906705 6.5056e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1090  
   data-arc span      9042 days (24.76 yr)  
   first obs. used      1996-11-04  
   last obs. used      2021-08-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54279  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 00:53:16  

Additional Information
 Earth MOID = .941626 au 
 Jupiter MOID = 2.58604 au 
 T_jup = 3.682 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457598.5 (2016-Jul-29.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1069026801118604 4.618e-08  
q 1.931329737400652 9.9727e-08 au
tp 2457861.374856699339
(2017-Apr-17.87485670)
5.3219e-05 TDB
node 302.8531907547753 4.054e-05 deg
peri 248.2227506790583 4.377e-05 deg
i 5.35736679387841 4.2114e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1090  
   data-arc span      9042 days (24.76 yr)  
   first obs. used      1996-11-04  
   last obs. used      2021-08-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54279  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 00:53:16  

Additional Information
 Jupiter MOID = 2.58604 au 
 T_jup = 3.682 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.132570234027603E-15 -4.599025087525368E-15 -1.052180470414544E-12 3.971601061380152E-15 -2.79426907121539E-13 -2.436895242516577E-15
q -4.599025087525368E-15 9.945529753185412E-15 2.263275887964961E-12 -9.025182712527731E-15 5.989046714151745E-13 5.279833823331775E-15
tp -1.052180470414544E-12 2.263275887964961E-12 2.832307018362419E-9 -3.906105236960717E-12 8.888355902887435E-10 2.419820588706171E-12
node 3.971601061380152E-15 -9.025182712527731E-15 -3.906105236960717E-12 1.643522025246323E-9 -1.63704212746463E-9 7.5792412573344E-11
peri -2.79426907121539E-13 5.989046714151745E-13 8.888355902887435E-10 -1.63704212746463E-9 1.915804083510991E-9 -7.477821944381613E-11
i -2.436895242516577E-15 5.279833823331775E-15 2.419820588706171E-12 7.5792412573344E-11 -7.477821944381613E-11 1.773610972431278E-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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