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43919 (1996 BG3)
Classification: Main-belt Asteroid          SPK-ID: 2043919
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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1384932739965061 4.8747e-08  
a 2.596849515071783 1.1526e-08 au
q 2.237203323653252 1.2965e-07 au
i 15.36244893109445 5.3849e-06 deg
node 134.656626368426 1.203e-05 deg
peri 343.6636779986721 2.3061e-05 deg
M 39.77477439545154 1.6212e-05 deg
tp 2459227.621708681454
(2021-Jan-13.12170868)
6.9148e-05 TDB
period 1528.511117881507
4.18
1.0177e-05
2.786e-08
d
yr
n .235523311403161 1.5681e-09 deg/d
Q 2.956495706490313 1.3123e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1413  
   data-arc span      9271 days (25.38 yr)  
   first obs. used      1996-01-18  
   last obs. used      2021-06-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45515  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 21:07:28  

Additional Information
 Earth MOID = 1.25674 au 
 Jupiter MOID = 2.12206 au 
 T_jup = 3.353 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457800.5 (2017-Feb-16.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1369809447010319 4.9019e-08  
q 2.241281803619632 1.3024e-07 au
tp 2457700.381533034794
(2016-Nov-07.88153303)
7.3829e-05 TDB
node 134.7453724206494 1.2031e-05 deg
peri 343.9060502574417 2.3263e-05 deg
i 15.3588920883464 5.3846e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1413  
   data-arc span      9271 days (25.38 yr)  
   first obs. used      1996-01-18  
   last obs. used      2021-06-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45515  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 21:07:28  

Additional Information
 Jupiter MOID = 2.12206 au 
 T_jup = 3.353 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.40288051825967E-15 -6.366635794956231E-15 1.988180970270608E-12 -8.977601657807185E-15 5.364499580405291E-13 -9.224056413592251E-15
q -6.366635794956231E-15 1.696128633562443E-14 -5.469077372177787E-12 2.330241429154474E-14 -1.472007171100986E-12 2.474480625312698E-14
tp 1.988180970270608E-12 -5.469077372177787E-12 5.450727706006711E-9 -5.199093153027139E-12 1.476212902555158E-9 -9.560140678919578E-12
node -8.977601657807185E-15 2.330241429154474E-14 -5.199093153027139E-12 1.447508347354752E-10 -1.404552087792309E-10 1.066114971787452E-11
peri 5.364499580405291E-13 -1.472007171100986E-12 1.476212902555158E-9 -1.404552087792309E-10 5.411638011904422E-10 -1.281660233678429E-11
i -9.224056413592251E-15 2.474480625312698E-14 -9.560140678919578E-12 1.066114971787452E-11 -1.281660233678429E-11 2.899415020380699E-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 14.68   n/a MPCxxxxx  
diameter diameter 3.434 km 1.343 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.285   0.149 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

43919 (1996 BG3)          Discovered 1996-Jan-18 by Sato, N., Urata, T. at Chichibu
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1996 BG3 = 2000 AA179 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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