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180415 (2004 BZ46)
Classification: Main-belt Asteroid          SPK-ID: 2180415
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04573526029316112 6.8418e-08  
a 2.395797653192084 1.6612e-08 au
q 2.2862252239136 1.6526e-07 au
i 5.722525001103375 5.7261e-06 deg
node 280.9354740918436 5.5549e-05 deg
peri 209.2119216276997 8.0508e-05 deg
M 238.1421459102797 5.6357e-05 deg
tp 2459854.984496574570
(2022-Oct-02.48449657)
0.00021172 TDB
period 1354.483221453421
3.71
1.4087e-05
3.857e-08
d
yr
n .2657840232333804 2.7643e-09 deg/d
Q 2.505370082470569 1.7371e-08 au
  Orbit Determination Parameters
   # obs. used (total)      445  
   data-arc span      6886 days (18.85 yr)  
   first obs. used      2002-08-12  
   last obs. used      2021-06-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54998  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 15:21:12  

Additional Information
 Earth MOID = 1.30373 au 
 Jupiter MOID = 2.52486 au 
 T_jup = 3.521 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.27   n/a MPCxxxxx  

180415 (2004 BZ46)          Discovered 2004-Jan-21 by LINEAR at Socorro
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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