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JPL Small-Body Database Browser
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183851 (2004 BA163)
Classification: Main-belt Asteroid          SPK-ID: 2183851
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2163987737131001 6.845e-08  
a 2.43105886288197 2.0274e-08 au
q 1.904980706129948 1.6445e-07 au
i 8.34325481449785 7.0664e-06 deg
node 25.50230741719167 3.2482e-05 deg
peri 353.4957566029506 3.4871e-05 deg
M 70.8293920295943 1.0746e-05 deg
tp 2458328.102792016150
(2018-Jul-28.60279202)
4.0283e-05 TDB
period 1384.495787189772
3.79
1.7319e-05
4.742e-08
d
yr
n .260022459678785 3.2526e-09 deg/d
Q 2.957137019633993 2.4661e-08 au
  Orbit Determination Parameters
   # obs. used (total)      267  
   data-arc span      8426 days (23.07 yr)  
   first obs. used      1995-11-15  
   last obs. used      2018-12-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59789  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:26:58  

Additional Information
 Earth MOID = .906957 au 
 Jupiter MOID = 2.50072 au 
 T_jup = 3.461 
[ 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 16.7   n/a MPO412995  

183851 (2004 BA163)          Discovered 2004-Jan-16 by NEAT at Palomar
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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