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JPL Small-Body Database Browser
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410724 (2009 BW100)
Classification: Main-belt Asteroid          SPK-ID: 2410724
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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09386331325925021 5.5508e-08  
a 2.288179616591244 2.3549e-08 au
q 2.073403496445709 1.1937e-07 au
i .8605047691667735 7.6504e-06 deg
node 189.1231640818928 0.00050756 deg
peri 60.93715040596276 0.00051014 deg
M 347.5533029675547 5.0178e-05 deg
tp 2459044.210443532695
(2020-Jul-13.71044353)
0.00017636 TDB
period 1264.251843742261
3.46
1.9517e-05
5.343e-08
d
yr
n .2847533913293562 4.3959e-09 deg/d
Q 2.502955736736779 2.576e-08 au
  Orbit Determination Parameters
   # obs. used (total)      114  
   data-arc span      5703 days (15.61 yr)  
   first obs. used      2002-01-12  
   last obs. used      2017-08-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57772  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:28:13  

Additional Information
 Earth MOID = 1.0594 au 
 Jupiter MOID = 2.51023 au 
 T_jup = 3.594 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457049.5 (2015-Jan-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09438147447704384 5.5495e-08  
q 2.071979994937012 1.1931e-07 au
tp 2456515.030569635660
(2013-Aug-10.53056964)
0.00017122 TDB
node 189.1652820815314 0.0005085 deg
peri 60.75524057945841 0.00051106 deg
i .8592231341865599 7.6503e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      114  
   data-arc span      5703 days (15.61 yr)  
   first obs. used      2002-01-12  
   last obs. used      2017-08-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57772  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:28:13  

Additional Information
 Jupiter MOID = 2.51023 au 
 T_jup = 3.594 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.079731920670738E-15 -6.533743957258791E-15 2.433603294630123E-12 7.991979191065134E-15 7.492037315641214E-13 -5.992216329134808E-16
q -6.533743957258791E-15 1.42344972028933E-14 -5.586579148467743E-12 -1.175847123437711E-14 -1.674014677760604E-12 1.362461562074348E-15
tp 2.433603294630123E-12 -5.586579148467743E-12 2.931614939008435E-8 -9.603256459603114E-11 8.794861029925273E-9 -2.24422822380541E-12
node 7.991979191065134E-15 -1.175847123437711E-14 -9.603256459603114E-11 2.585734505058988E-7 -2.585720692693396E-7 -1.994935759459168E-9
peri 7.492037315641214E-13 -1.674014677760604E-12 8.794861029925273E-9 -2.585720692693396E-7 2.611800524996304E-7 1.994043845300231E-9
i -5.992216329134808E-16 1.362461562074348E-15 -2.24422822380541E-12 -1.994935759459168E-9 1.994043845300231E-9 5.852712968581218E-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 18.0   n/a MPO419025  

410724 (2009 BW100)          Discovered 2006-Mar-25 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-10-09

Alternate Designations
 2009 BW100 = 2013 GW124 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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