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183778 (2004 BO19)
Classification: Main-belt Asteroid          SPK-ID: 2183778
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09273907399331574 4.606e-08  
a 2.353862292415083 1.1401e-08 au
q 2.135567283108725 1.0757e-07 au
i 6.18777206241027 6.3868e-06 deg
node 17.24189014155884 3.8148e-05 deg
peri 60.77768297160894 5.5345e-05 deg
M 234.9953562355015 3.7615e-05 deg
tp 2459458.529711330530
(2021-Sep-01.02971133)
0.00013825 TDB
period 1319.076564784547
3.61
9.5839e-06
2.624e-08
d
yr
n .2729181986936453 1.9829e-09 deg/d
Q 2.572157301721441 1.2459e-08 au
  Orbit Determination Parameters
   # obs. used (total)      502  
   data-arc span      6121 days (16.76 yr)  
   first obs. used      2002-08-17  
   last obs. used      2019-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53837  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 19:41:25  

Additional Information
 Earth MOID = 1.15841 au 
 Jupiter MOID = 2.61682 au 
 T_jup = 3.542 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456799.5 (2014-May-22.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09335110433727932 4.6319e-08  
q 2.13317103856796 1.0844e-07 au
tp 2456821.241661857890
(2014-Jun-12.74166186)
0.0001346 TDB
node 17.37352857988813 3.8133e-05 deg
peri 60.66909429339791 5.503e-05 deg
i 6.190402181535697 6.3883e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      502  
   data-arc span      6121 days (16.76 yr)  
   first obs. used      2002-08-17  
   last obs. used      2019-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53837  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 19:41:25  

Additional Information
 Jupiter MOID = 2.61682 au 
 T_jup = 3.542 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.145447964489163E-15 -5.001134598058983E-15 -3.153675425009332E-12 1.682422354391053E-14 -9.750084481826992E-13 -2.106416310892634E-15
q -5.001134598058983E-15 1.175958485836965E-14 7.454390368804486E-12 -3.935969234035825E-14 2.30180093433723E-12 5.151348378348082E-15
tp -3.153675425009332E-12 7.454390368804486E-12 1.811639207238198E-8 -5.623815800191293E-11 5.3481331766717E-9 -2.455825873318576E-12
node 1.682422354391053E-14 -3.935969234035825E-14 -5.623815800191293E-11 1.454147039953884E-9 -1.461635183614134E-9 -9.17929413694392E-13
peri -9.750084481826992E-13 2.30180093433723E-12 5.3481331766717E-9 -1.461635183614134E-9 3.028256676629553E-9 2.610980517139316E-13
i -2.106416310892634E-15 5.151348378348082E-15 -2.455825873318576E-12 -9.17929413694392E-13 2.610980517139316E-13 4.080997973546891E-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 16.4   n/a MPO433202  

183778 (2004 BO19)          Discovered 2004-Jan-17 by NEAT at Palomar
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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