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183799 (2004 BJ40)
Classification: Main-belt Asteroid          SPK-ID: 2183799
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1030941405410316 3.5169e-08  
a 2.290390875130005 9.1715e-09 au
q 2.054264996355456 8.231e-08 au
i 3.169262540939113 3.6543e-06 deg
node 151.9475097740259 9.1426e-05 deg
peri 336.1089820518486 9.5479e-05 deg
M 10.95996942166526 2.6139e-05 deg
tp 2459357.954855708578
(2021-May-23.45485571)
9.189e-05 TDB
period 1266.084914204412
3.47
7.6048e-06
2.082e-08
d
yr
n .2843411180096229 1.7079e-09 deg/d
Q 2.526516753904555 1.0117e-08 au
  Orbit Determination Parameters
   # obs. used (total)      486  
   data-arc span      9321 days (25.52 yr)  
   first obs. used      1995-07-27  
   last obs. used      2021-02-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59995  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:40:28  

Additional Information
 Earth MOID = 1.07022 au 
 Jupiter MOID = 2.5054 au 
 T_jup = 3.590 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457380.5 (2015-Dec-24.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1021653319792286 3.508e-08  
q 2.05630099361956 8.2013e-08 au
tp 2456824.984125404204
(2014-Jun-16.48412540)
9.1857e-05 TDB
node 152.0133785713899 9.1476e-05 deg
peri 335.8526246389164 9.5624e-05 deg
i 3.168141055938186 3.6533e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      486  
   data-arc span      9321 days (25.52 yr)  
   first obs. used      1995-07-27  
   last obs. used      2021-02-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59995  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:40:28  

Additional Information
 Jupiter MOID = 2.5054 au 
 T_jup = 3.590 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.230632274676633E-15 -2.862913606185297E-15 -4.427674662026177E-13 4.561783788255226E-15 -1.162805300008486E-13 -1.182053588189079E-15
q -2.862913606185297E-15 6.726185641105281E-15 1.017867430306591E-12 -1.055344736371338E-14 2.736063518370081E-13 2.840791629796424E-15
tp -4.427674662026177E-13 1.017867430306591E-12 8.437670921426422E-9 -1.917290967570485E-12 2.585943755970731E-9 4.801937614801724E-12
node 4.561783788255226E-15 -1.055344736371338E-14 -1.917290967570485E-12 8.36777630215277E-9 -8.355027001859948E-9 -6.327393967491159E-12
peri -1.162805300008486E-13 2.736063518370081E-13 2.585943755970731E-9 -8.355027001859948E-9 9.144034361659697E-9 7.784850548855923E-12
i -1.182053588189079E-15 2.840791629796424E-15 4.801937614801724E-12 -6.327393967491159E-12 7.784850548855923E-12 1.334658730444174E-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 17.04   n/a MPCxxxxx  

183799 (2004 BJ40)          Discovered 2004-Jan-21 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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