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JPL Small-Body Database Browser
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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05681340448006621 6.7124e-08  
a 2.716081219284742 3.5001e-08 au
q 2.561771398372807 1.9104e-07 au
i 2.592509477364654 6.7871e-06 deg
node 144.3431544547723 0.000168 deg
peri 280.4303972522513 0.00018179 deg
M 208.9400438665707 7.4613e-05 deg
tp 2459286.555750908411
(2021-Mar-13.05575091)
0.00034534 TDB
period 1634.980418694639
4.48
3.1604e-05
8.653e-08
d
yr
n .2201861232609883 4.2561e-09 deg/d
Q 2.870391040196677 3.6989e-08 au
  Orbit Determination Parameters
   # obs. used (total)      149  
   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      .57539  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 05:37:13  

Additional Information
 Earth MOID = 1.57634 au 
 Jupiter MOID = 2.2966 au 
 T_jup = 3.357 
[ 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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