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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 | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04533564194798102 6.9431e-08  
a 2.397114851412829 1.7496e-08 au
q 2.28844011080099 1.6793e-07 au
i 5.724037214746267 5.8433e-06 deg
node 280.9578987406373 5.7383e-05 deg
peri 208.5949726633083 8.3165e-05 deg
M 186.6891855812772 5.867e-05 deg
tp 2459853.111696336917
(2022-Sep-30.61169634)
0.0002207 TDB
period 1355.600407679519
3.71
1.4842e-05
4.064e-08
d
yr
n .2655649835752398 2.9075e-09 deg/d
Q 2.505789592024669 1.8289e-08 au
  Orbit Determination Parameters
   # obs. used (total)      437  
   data-arc span      6079 days (16.64 yr)  
   first obs. used      2002-08-12  
   last obs. used      2019-04-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54982  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 18:50:54  

Additional Information
 Earth MOID = 1.30531 au 
 Jupiter MOID = 2.52558 au 
 T_jup = 3.520 
[ 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 16.2   n/a MPO320835  

180415 (2004 BZ46)          Discovered 2004-Jan-21 by LINEAR at Socorro
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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