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58423 (1996 BW11)
Classification: Main-belt Asteroid          SPK-ID: 2058423
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1033433376688661 3.0238e-08  
a 2.219705208499496 7.56e-09 au
q 1.990313463612191 6.5586e-08 au
i 5.687183556223395 3.3383e-06 deg
node 88.89242260018632 3.6884e-05 deg
peri 182.6868254667763 4.159e-05 deg
M 69.07047862327188 1.8582e-05 deg
tp 2458968.743809662841
(2020-Apr-29.24380966)
6.2537e-05 TDB
period 1207.928918177012
3.31
6.171e-06
1.69e-08
d
yr
n .2980307819298726 1.5226e-09 deg/d
Q 2.4490969533868 8.3412e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1423  
   data-arc span      10123 days (27.72 yr)  
   first obs. used      1993-04-16  
   last obs. used      2021-01-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52114  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 05:43:21  

Additional Information
 Earth MOID = .972294 au 
 Jupiter MOID = 2.62 au 
 T_jup = 3.637 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457073.5 (2015-Feb-20.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1035710826757301 3.0282e-08  
q 1.989639181045713 6.5674e-08 au
tp 2456552.566569933319
(2013-Sep-17.06656993)
6.554e-05 TDB
node 88.94299638099463 3.6857e-05 deg
peri 182.7001883237604 4.1531e-05 deg
i 5.689305379718204 3.3397e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1423  
   data-arc span      10123 days (27.72 yr)  
   first obs. used      1993-04-16  
   last obs. used      2021-01-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52114  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 05:43:21  

Additional Information
 Jupiter MOID = 2.62 au 
 T_jup = 3.637 
Orbit Covariance (6×6)
  e q tp node peri i
e 9.1697287305891E-16 -1.978996696752793E-15 -1.306716615884205E-13 1.85848696299783E-15 -3.940679098026044E-14 -2.404978772834492E-17
q -1.978996696752793E-15 4.313032569597302E-15 1.346110883584469E-13 -3.949251024322087E-15 4.642863660373604E-14 1.504120567524404E-16
tp -1.306716615884205E-13 1.346110883584469E-13 4.295543941206765E-9 2.953419166079436E-12 1.266089767208362E-9 1.907081473191474E-13
node 1.85848696299783E-15 -3.949251024322087E-15 2.953419166079436E-12 1.358471863625203E-9 -1.350578936225951E-9 -2.976605920990737E-12
peri -3.940679098026044E-14 4.642863660373604E-14 1.266089767208362E-9 -1.350578936225951E-9 1.724784189160603E-9 3.024164913955808E-12
i -2.404978772834492E-17 1.504120567524404E-16 1.907081473191474E-13 -2.976605920990737E-12 3.024164913955808E-12 1.115342286307522E-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 15.34   n/a E2021B10  
diameter diameter 3.004 km 0.222 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.123   0.033 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

58423 (1996 BW11)          Discovered 1996-Jan-24 by Spacewatch at Kitt Peak
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1996 BW11 = 2000 MX3 = 2001 VT34 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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