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183850 (2004 BA147)
Classification: Main-belt Asteroid          SPK-ID: 2183850
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05726940982277414 6.6407e-08  
a 2.713345527742459 3.3394e-08 au
q 2.557953830723385 1.8807e-07 au
i 2.594194068340608 6.7212e-06 deg
node 144.3218362418664 0.00016662 deg
peri 281.4276170065742 0.0001795 deg
M 296.1063937270168 7.2031e-05 deg
tp 2459290.241684238551
(2021-Mar-16.74168424)
0.00032915 TDB
period 1632.510863140681
4.47
3.0138e-05
8.251e-08
d
yr
n .2205192064127645 4.071e-09 deg/d
Q 2.868737224761534 3.5307e-08 au
  Orbit Determination Parameters
   # obs. used (total)      153  
   data-arc span      8008 days (21.92 yr)  
   first obs. used      1996-05-12  
   last obs. used      2018-04-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58789  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 19:42:28  

Additional Information
 Earth MOID = 1.57303 au 
 Jupiter MOID = 2.29521 au 
 T_jup = 3.358 
[ show covariance matrix ]

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 16.4   n/a MPO440026  

183850 (2004 BA147)          Discovered 2004-Jan-22 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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