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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1979681469382163 4.8887e-08  
a 2.334510185689503 9.2359e-09 au
q 1.872351530220161 1.1547e-07 au
i 3.680147172488093 4.4427e-06 deg
node 161.5039305117693 7.0999e-05 deg
peri 30.86919570341685 7.1649e-05 deg
M 22.98815383920175 8.9593e-06 deg
tp 2459313.305679176372
(2021-Apr-08.80567918)
3.2311e-05 TDB
period 1302.843008011912
3.57
7.7315e-06
2.117e-08
d
yr
n .2763187872876149 1.6398e-09 deg/d
Q 2.796668841158846 1.1064e-08 au
  Orbit Determination Parameters
   # obs. used (total)      352  
   data-arc span      9220 days (25.24 yr)  
   first obs. used      1996-03-17  
   last obs. used      2021-06-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54323  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 06:34:24  

Additional Information
 Earth MOID = .874186 au 
 Jupiter MOID = 2.15636 au 
 T_jup = 3.539 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457855.5 (2017-Apr-12.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1985435000967541 4.8932e-08  
q 1.870851335632807 1.1564e-07 au
tp 2458010.953462518043
(2017-Sep-14.45346252)
3.1336e-05 TDB
node 161.5302983302235 7.0991e-05 deg
peri 31.01756046871279 7.1635e-05 deg
i 3.680518505360693 4.444e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      352  
   data-arc span      9220 days (25.24 yr)  
   first obs. used      1996-03-17  
   last obs. used      2021-06-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54323  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 06:34:24  

Additional Information
 Jupiter MOID = 2.15636 au 
 T_jup = 3.539 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.39431091936179E-15 -5.647372519276239E-15 2.376815706759701E-13 1.489414589472069E-14 2.028777822233503E-14 -3.789606872854143E-15
q -5.647372519276239E-15 1.337355326590452E-14 -5.60811203463438E-13 -3.613812678312339E-14 -4.995198704261926E-14 9.0135048983993E-15
tp 2.376815706759701E-13 -5.60811203463438E-13 9.81963916321968E-10 -5.54861934205403E-12 3.189983447642264E-10 -1.309296663574496E-12
node 1.489414589472069E-14 -3.613812678312339E-14 -5.54861934205403E-12 5.039742223780168E-9 -5.030648271177142E-9 1.256243071072661E-10
peri 2.028777822233503E-14 -4.995198704261926E-14 3.189983447642264E-10 -5.030648271177142E-9 5.131638803676361E-9 -1.257522407370638E-10
i -3.789606872854143E-15 9.0135048983993E-15 -1.309296663574496E-12 1.256243071072661E-10 -1.257522407370638E-10 1.974947867115939E-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 17.36   n/a MPCxxxxx  

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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