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344583 (2003 BS66)
Classification: Main-belt Asteroid          SPK-ID: 2344583
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1985048622830519 6.4429e-08  
a 2.334274590203727 1.8379e-08 au
q 1.870909734144509 1.437e-07 au
i 3.680158380273663 4.6077e-06 deg
node 161.5179739902539 9.001e-05 deg
peri 30.89758734317196 9.1129e-05 deg
M 163.0406221138823 1.8471e-05 deg
tp 2458010.543943840273
(2017-Sep-14.04394384)
6.1552e-05 TDB
period 1302.645791360839
3.57
1.5385e-05
4.212e-08
d
yr
n .2763606211201263 3.264e-09 deg/d
Q 2.797639446262945 2.2028e-08 au
  Orbit Determination Parameters
   # obs. used (total)      196  
   data-arc span      8656 days (23.70 yr)  
   first obs. used      1996-03-17  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65239  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 22:57:09  

Additional Information
 Earth MOID = .872344 au 
 Jupiter MOID = 2.15864 au 
 T_jup = 3.539 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457399.5 (2016-Jan-12.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1983512701902133 6.4499e-08  
q 1.871660622404746 1.4387e-07 au
tp 2458010.875623602698
(2017-Sep-14.37562360)
6.1453e-05 TDB
node 161.5302072536161 8.9975e-05 deg
peri 30.95725615747791 9.1089e-05 deg
i 3.680524529521739 4.6086e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      196  
   data-arc span      8656 days (23.70 yr)  
   first obs. used      1996-03-17  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65239  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 22:57:09  

Additional Information
 Jupiter MOID = 2.15864 au 
 T_jup = 3.539 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.160167422890984E-15 -9.242471419647436E-15 2.379162724525846E-12 9.320930006851476E-15 4.554041590186469E-13 -6.619046679658499E-15
q -9.242471419647436E-15 2.069818739735354E-14 -4.891016889506149E-12 -2.395460100095259E-14 -9.290550440048922E-13 1.454041979391203E-14
tp 2.379162724525846E-12 -4.891016889506149E-12 3.776456078963817E-9 -1.195429500427088E-11 9.006974312340116E-10 -5.709133578119734E-12
node 9.320930006851476E-15 -2.395460100095259E-14 -1.195429500427088E-11 8.095448816114472E-9 -8.081416901874171E-9 1.345125963745624E-10
peri 4.554041590186469E-13 -9.290550440048922E-13 9.006974312340116E-10 -8.081416901874171E-9 8.29722437761219E-9 -1.35535671122988E-10
i -6.619046679658499E-15 1.454041979391203E-14 -5.709133578119734E-12 1.345125963745624E-10 -1.35535671122988E-10 2.123940963714816E-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 17.2   n/a MPO455508  

344583 (2003 BS66)          Discovered 2003-Jan-30 by LONEOS at Anderson Mesa
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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