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11483 (1988 BC4)
Classification: Main-belt Asteroid          SPK-ID: 2011483
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1499181526201502 5.8032e-08  
a 2.624797898384327 1.6257e-08 au
q 2.231293046457295 1.5194e-07 au
i 2.510968649292516 6.7324e-06 deg
node 172.7782929331475 0.00012934 deg
peri 254.5307466009267 0.00013143 deg
M 257.996750087988 2.0828e-05 deg
tp 2457840.602402694876
(2017-Mar-28.10240269)
9.0726e-05 JED
period 1553.253108178643
4.25
1.443e-05
3.951e-08
d
yr
n .2317716269836658 2.1533e-09 deg/d
Q 3.018302750311358 1.8694e-08 au
  Orbit Determination Parameters
   # obs. used (total)      898  
   data-arc span      9598 days (26.28 yr)  
   first obs. used      1988-01-19  
   last obs. used      2014-04-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52573  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Mar-09 14:27:05  

Additional Information
 Earth MOID = 1.24588 au 
 Jupiter MOID = 2.28048 au 
 T_jup = 3.385 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.1 mag n/a MPO259425  

11483 (1988 BC4)          Discovered 1988-Jan-19 by Debehogne, H. at La Silla
Reference: 19990928/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1988 BC4 = 1995 UR4 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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