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13490 (1984 BZ6)
Classification: Main-belt Asteroid          SPK-ID: 2013490
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2215935228149693 3.6395e-08  
a 3.081872532401255 1.6903e-08 au
q 2.39894954107977 1.1388e-07 au
i 1.513481617847724 3.6144e-06 deg
node 134.6986100776799 0.00016048 deg
peri 264.1737749866801 0.00016093 deg
M 5.292035930689341 8.647e-06 deg
tp 2459171.450362422098
(2020-Nov-17.95036242)
4.758e-05 TDB
period 1976.152404294505
5.41
1.6258e-05
4.451e-08
d
yr
n .1821721842999865 1.4988e-09 deg/d
Q 3.764795523722739 2.0649e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1030  
   data-arc span      13556 days (37.11 yr)  
   first obs. used      1984-01-25  
   last obs. used      2021-03-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46875  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 23:58:03  

Additional Information
 Earth MOID = 1.40629 au 
 Jupiter MOID = 1.66146 au 
 T_jup = 3.189 
[ 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 14.74   n/a E2021B10  

13490 (1984 BZ6)          Discovered 1984-Jan-26 by Bowell, E. at Palomar
Reference: 20000222/Numbers.arcLast Updated: 2004-04-19

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Alternate Designations
 1984 BZ6 = 1996 GZ10 = 1998 RG6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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