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183825 (2004 BZ87)
Classification: Main-belt Asteroid          SPK-ID: 2183825
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1652031303351455 7.0569e-08  
a 2.538224459976703 1.9692e-08 au
q 2.118901833695318 1.8265e-07 au
i 6.13523790255076 6.3768e-06 deg
node 170.1688670314302 6.7871e-05 deg
peri 270.132850099931 7.0389e-05 deg
M 47.70406045864816 2.1382e-05 deg
tp 2458804.774996159823
(2019-Nov-17.27499616)
8.675e-05 TDB
period 1477.044107042887
4.04
1.7189e-05
4.706e-08
d
yr
n .2437300269392343 2.8364e-09 deg/d
Q 2.957547086258089 2.2945e-08 au
  Orbit Determination Parameters
   # obs. used (total)      172  
   data-arc span      7278 days (19.93 yr)  
   first obs. used      2000-02-02  
   last obs. used      2020-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59604  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 22:29:27  

Additional Information
 Earth MOID = 1.1451 au 
 Jupiter MOID = 2.30771 au 
 T_jup = 3.420 
[ 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 16.8   n/a MPO454265  

183825 (2004 BZ87)          Discovered 2004-Jan-23 by LINEAR at Socorro
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

[ show close-approach data ]
Alternate Designations
 2004 BZ87 = 2000 CR41 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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