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103523 (2000 BT6)
Classification: Main-belt Asteroid          SPK-ID: 2103523
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05896042903224846 3.9954e-08  
a 3.117160112448081 2.7395e-08 au
q 2.93337101485593 1.3789e-07 au
i 22.86339473744605 6.2719e-06 deg
node 46.27951337695299 1.179e-05 deg
peri 65.56393567183208 6.0065e-05 deg
M 281.5510709493292 5.9335e-05 deg
tp 2459638.547908152998
(2022-Feb-28.04790815)
0.00033304 TDB
period 2010.189926661984
5.50
2.65e-05
7.255e-08
d
yr
n .179087555471834 2.3609e-09 deg/d
Q 3.300949210040232 2.901e-08 au
  Orbit Determination Parameters
   # obs. used (total)      906  
   data-arc span      8121 days (22.23 yr)  
   first obs. used      1998-10-18  
   last obs. used      2021-01-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52458  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:47:15  

Additional Information
 Earth MOID = 2.0066 au 
 Jupiter MOID = 1.91538 au 
 T_jup = 3.093 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457879.5 (2017-May-06.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05517248717133451 3.9597e-08  
q 2.947312693277356 1.3601e-07 au
tp 2457619.097587737542
(2016-Aug-18.59758774)
0.00035335 TDB
node 46.33865448329196 1.1777e-05 deg
peri 64.35835961868936 6.4787e-05 deg
i 22.8759435450337 6.2815e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      906  
   data-arc span      8121 days (22.23 yr)  
   first obs. used      1998-10-18  
   last obs. used      2021-01-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52458  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:47:15  

Additional Information
 Jupiter MOID = 1.91538 au 
 T_jup = 3.093 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.567946358230528E-15 -5.30652510975698E-15 3.195525011264691E-13 3.88655711256806E-15 1.090247482430531E-13 -5.002116929536667E-15
q -5.30652510975698E-15 1.849900298649227E-14 1.027617910647216E-12 -1.418164199532359E-14 2.284071120382631E-14 2.058715552889301E-14
tp 3.195525011264691E-13 1.027617910647216E-12 1.248574258129066E-7 6.294671230312481E-11 2.253556979563821E-8 3.856051315566387E-11
node 3.88655711256806E-15 -1.418164199532359E-14 6.294671230312481E-11 1.387052727763394E-10 -1.159930260936946E-10 -3.42565832952619E-11
peri 1.090247482430531E-13 2.284071120382631E-14 2.253556979563821E-8 -1.159930260936946E-10 4.197418885761817E-9 3.837326570468107E-11
i -5.002116929536667E-15 2.058715552889301E-14 3.856051315566387E-11 -3.42565832952619E-11 3.837326570468107E-11 3.945753060429414E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.31   n/a MPCxxxxx  

103523 (2000 BT6)          Discovered 2000-Jan-26 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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