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101580 (1999 BZ5)
Classification: Main-belt Asteroid          SPK-ID: 2101580
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1986046065911712 2.9414e-08  
a 2.602543372707603 1.0498e-08 au
q 2.08566627003455 7.3907e-08 au
i 5.01694151828095 5.5593e-06 deg
node 152.5531113100155 3.7054e-05 deg
peri 285.1577806260144 4.1224e-05 deg
M 115.4628212526391 1.6369e-05 deg
tp 2458708.647305348645
(2019-Aug-13.14730535)
6.8472e-05 TDB
period 1533.540997470131
4.20
9.2788e-06
2.54e-08
d
yr
n .2347508156572853 1.4204e-09 deg/d
Q 3.119420475380656 1.2583e-08 au
  Orbit Determination Parameters
   # obs. used (total)      661  
   data-arc span      10623 days (29.08 yr)  
   first obs. used      1991-03-22  
   last obs. used      2020-04-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57474  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:37:29  

Additional Information
 Earth MOID = 1.10738 au 
 Jupiter MOID = 2.15976 au 
 T_jup = 3.380 
[ 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 16.03   n/a E2021B55  

101580 (1999 BZ5)          Discovered 1999-Jan-21 by Korlevic, K. at Visnjan
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1999 BZ5 = 1999 CP158 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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