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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1029618549944051 4.0615e-08  
a 2.289755272192291 1.2395e-08 au
q 2.053997821884153 9.1056e-08 au
i 3.16915582753781 4.4851e-06 deg
node 151.95356625575 9.292e-05 deg
peri 336.2440522045885 9.7068e-05 deg
M 258.2019544878101 2.7589e-05 deg
tp 2459358.364787301874
(2021-May-23.86478730)
9.795e-05 TDB
period 1265.557926780113
3.46
1.0276e-05
2.813e-08
d
yr
n .2844595196965243 2.3097e-09 deg/d
Q 2.525512722500428 1.3671e-08 au
  Orbit Determination Parameters
   # obs. used (total)      426  
   data-arc span      8828 days (24.17 yr)  
   first obs. used      1995-07-27  
   last obs. used      2019-09-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62251  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 20:43:17  

Additional Information
 Earth MOID = 1.06936 au 
 Jupiter MOID = 2.5072 au 
 T_jup = 3.590 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456838.5 (2014-Jun-30.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1025216930047596 4.0487e-08  
q 2.055865243561529 9.0796e-08 au
tp 2456825.228260931788
(2014-Jun-16.72826093)
9.3722e-05 TDB
node 152.014962735433 9.2975e-05 deg
peri 335.910793841688 9.7182e-05 deg
i 3.16762714192004 4.4836e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      426  
   data-arc span      8828 days (24.17 yr)  
   first obs. used      1995-07-27  
   last obs. used      2019-09-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62251  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 20:43:17  

Additional Information
 Jupiter MOID = 2.5072 au 
 T_jup = 3.590 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.639200817610387E-15 -3.649573636963416E-15 -5.566274702706849E-14 3.094082803118175E-15 -2.316559804671362E-14 -6.288999738100348E-16
q -3.649573636963416E-15 8.243883432314054E-15 2.779404662550555E-13 -9.29940115678781E-15 9.708351676246928E-14 1.534651972278321E-15
tp -5.566274702706849E-14 2.779404662550555E-13 8.783772216458308E-9 -1.266731533243387E-11 2.676823631039396E-9 2.475257875687609E-12
node 3.094082803118175E-15 -9.29940115678781E-15 -1.266731533243387E-11 8.644422522938111E-9 -8.63430634175887E-9 1.722336249175282E-11
peri -2.316559804671362E-14 9.708351676246928E-14 2.676823631039396E-9 -8.63430634175887E-9 9.444301314667706E-9 -1.644074492954578E-11
i -6.288999738100348E-16 1.534651972278321E-15 2.475257875687609E-12 1.722336249175282E-11 -1.644074492954578E-11 2.01022433944529E-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 16.9   n/a MPO436908  

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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