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15163 (2000 GB4)
Classification: Main-belt Asteroid          SPK-ID: 2015163
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1349164214670438 5.3041e-08  
a 2.677313097276615 2.0342e-08 au
q 2.316099595045207 1.4429e-07 au
i 12.69610753773256 6.3146e-06 deg
node 145.39494747065 2.7839e-05 deg
peri 350.70053968 3.9092e-05 deg
M 319.575273295501 2.9633e-05 deg
tp 2457780.176699925173
(2017-Jan-26.67669993)
0.00013226 JED
period 1600.100167550756
4.38
1.8236e-05
4.993e-08
d
yr
n .2249859148199737 2.5641e-09 deg/d
Q 3.038526599508024 2.3086e-08 au
  Orbit Determination Parameters
   # obs. used (total)      949  
   data-arc span      17113 days (46.85 yr)  
   first obs. used      1969-03-13  
   last obs. used      2016-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52653  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Feb-25 19:03:49  

Additional Information
 Earth MOID = 1.32915 au 
 Jupiter MOID = 1.99562 au 
 T_jup = 3.330 
[ 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 13.6 mag n/a MPO347645  

15163 (2000 GB4)          Discovered 2000-Apr-02 by Ueda, S., Kaneda, H. at Kushiro
Reference: 20000523/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 GB4 = 1969 ER1 = 1979 OZ8 = 1982 BU3 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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