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214003 (2004 BA114)
Classification: Main-belt Asteroid          SPK-ID: 2214003
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2158085140044202 5.5101e-08  
a 2.723288099337723 2.3686e-08 au
q 2.135579341413727 1.589e-07 au
i 16.90306880909231 5.7815e-06 deg
node 155.632854396881 2.03e-05 deg
peri 311.283370469348 2.4597e-05 deg
M 254.4746888420262 1.4354e-05 deg
tp 2459481.663804166118
(2021-Sep-24.16380417)
6.8804e-05 TDB
period 1641.492146282231
4.49
2.1415e-05
5.863e-08
d
yr
n .2193126545352982 2.8612e-09 deg/d
Q 3.310996857261718 2.8798e-08 au
  Orbit Determination Parameters
   # obs. used (total)      328  
   data-arc span      7093 days (19.42 yr)  
   first obs. used      1998-12-19  
   last obs. used      2018-05-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56689  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 08:33:00  

Additional Information
 Earth MOID = 1.18728 au 
 Jupiter MOID = 1.90935 au 
 T_jup = 3.262 
[ 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 15.8   n/a MPO433399  
diameter diameter 4.811 km 1.437 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.040   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

214003 (2004 BA114)          Discovered 2004-Jan-29 by LINEAR at Socorro
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

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