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103530 (2000 BS11)
Classification: Main-belt Asteroid          SPK-ID: 2103530
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08585276752177201 5.1772e-08  
a 2.365788489044168 1.3054e-08 au
q 2.162678999888575 1.1848e-07 au
i 3.485163070782352 4.3754e-06 deg
node 290.7631457675125 8.6879e-05 deg
peri 280.8734077163705 9.1376e-05 deg
M 178.2282176433096 2.6178e-05 deg
tp 2458542.484291207106
(2019-Feb-27.98429121)
9.7247e-05 TDB
period 1329.11420143091
3.64
1.1001e-05
3.012e-08
d
yr
n .2708570863304507 2.2419e-09 deg/d
Q 2.568897978199761 1.4175e-08 au
  Orbit Determination Parameters
   # obs. used (total)      412  
   data-arc span      7681 days (21.03 yr)  
   first obs. used      1999-12-05  
   last obs. used      2020-12-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59022  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:47:17  

Additional Information
 Earth MOID = 1.1588 au 
 Jupiter MOID = 2.40918 au 
 T_jup = 3.541 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457251.5 (2015-Aug-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08496582124758675 5.1884e-08  
q 2.165111187675126 1.1866e-07 au
tp 2457212.758863463676
(2015-Jul-09.25886346)
0.00010043 TDB
node 290.8022375955144 8.6934e-05 deg
peri 280.9253021550123 9.1504e-05 deg
i 3.483662473624025 4.3739e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      412  
   data-arc span      7681 days (21.03 yr)  
   first obs. used      1999-12-05  
   last obs. used      2020-12-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59022  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:47:17  

Additional Information
 Jupiter MOID = 2.40918 au 
 T_jup = 3.541 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.691935677508481E-15 -6.129428526413734E-15 -1.023364062599812E-12 -3.56455227299836E-15 -3.054118507463392E-13 -1.585594605524389E-15
q -6.129428526413734E-15 1.407987208114657E-14 2.116598521078428E-12 8.873369569782166E-15 6.360561272933249E-13 3.741395484620644E-15
tp -1.023364062599812E-12 2.116598521078428E-12 1.008576397715917E-8 -3.520859739566478E-11 2.896237663941097E-9 5.804609022369571E-13
node -3.56455227299836E-15 8.873369569782166E-15 -3.520859739566478E-11 7.557542464288593E-9 -7.553455820823555E-9 -5.35482046624894E-12
peri -3.054118507463392E-13 6.360561272933249E-13 2.896237663941097E-9 -7.553455820823555E-9 8.372994803800509E-9 5.524670427589417E-12
i -1.585594605524389E-15 3.741395484620644E-15 5.804609022369571E-13 -5.35482046624894E-12 5.524670427589417E-12 1.913079206296025E-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 16.6   n/a MPO432561  

103530 (2000 BS11)          Discovered 2000-Jan-26 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2000 BS11 = 2004 DO18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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