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183451 (2003 BV18)
Classification: Main-belt Asteroid          SPK-ID: 2183451
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1870221317016458 1.3342e-07  
a 2.529463845306767 1.5878e-08 au
q 2.056398124895253 3.4153e-07 au
i 14.22090257674675 4.3016e-06 deg
node 113.6468754415812 3.8013e-05 deg
peri 293.0442320782188 4.2889e-05 deg
M 132.5672369006592 2.3067e-05 deg
tp 2458459.403350420152
(2018-Dec-06.90335042)
9.1718e-05 TDB
period 1469.403741097182
4.02
1.3835e-05
3.788e-08
d
yr
n .2449973345863358 2.3068e-09 deg/d
Q 3.00252956571828 1.8847e-08 au
  Orbit Determination Parameters
   # obs. used (total)      569  
   data-arc span      6411 days (17.55 yr)  
   first obs. used      2002-10-30  
   last obs. used      2020-05-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62174  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 08:35:09  

Additional Information
 Earth MOID = 1.11312 au 
 Jupiter MOID = 2.44571 au 
 T_jup = 3.385 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457224.5 (2015-Jul-21.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1852101322059473 1.3266e-07  
q 2.062244394860275 3.3875e-07 au
tp 2456989.096110354457
(2014-Nov-27.59611035)
8.8647e-05 TDB
node 113.7426984452845 3.7955e-05 deg
peri 293.0617077150034 4.3067e-05 deg
i 14.22535292618474 4.3039e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      569  
   data-arc span      6411 days (17.55 yr)  
   first obs. used      2002-10-30  
   last obs. used      2020-05-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62174  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 08:35:09  

Additional Information
 Jupiter MOID = 2.44571 au 
 T_jup = 3.385 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.759910094469001E-14 -4.490915778264117E-14 -9.854083127294762E-12 -7.498729650260445E-13 -2.432202050608768E-12 -1.059606609983162E-13
q -4.490915778264117E-14 1.14750889160034E-13 2.522931384062388E-11 1.917663827474655E-12 6.229102057919034E-12 2.713329018482878E-13
tp -9.854083127294762E-12 2.522931384062388E-11 7.858311605139343E-9 4.474189500271831E-10 2.008812994041734E-9 5.950289776013877E-11
node -7.498729650260445E-13 1.917663827474655E-12 4.474189500271831E-10 1.440615690161928E-9 -1.254422426273558E-9 2.038280832570028E-11
peri -2.432202050608768E-12 6.229102057919034E-12 2.008812994041734E-9 -1.254422426273558E-9 1.854747018777564E-9 -5.462700707844448E-13
i -1.059606609983162E-13 2.713329018482878E-13 5.950289776013877E-11 2.038280832570028E-11 -5.462700707844448E-13 1.852375835752928E-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 16.0   n/a MPO454262  

183451 (2003 BV18)          Discovered 2003-Jan-26 by NEAT at Palomar
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

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