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452471 (2003 YZ180)
Classification: Main-belt Asteroid          SPK-ID: 2452471
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2883219867950825 2.415e-06  
a 2.529109917976247 5.3548e-08 au
q 1.799911921602187 6.1311e-06 au
i 8.30179564414891 4.0581e-05 deg
node 115.5574494331383 4.6478e-05 deg
peri 285.2363616472264 0.00037792 deg
M 71.91634921148571 0.00015403 deg
tp 2458707.022293987490
(2019-Aug-11.52229399)
0.00063458 TDB
period 1469.095349289924
4.02
4.6657e-05
1.277e-07
d
yr
n .2450487643119988 7.7824e-09 deg/d
Q 3.258307914350306 6.8987e-08 au
  Orbit Determination Parameters
   # obs. used (total)      181  
   data-arc span      8743 days (23.94 yr)  
   first obs. used      1996-02-16  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5073  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 11:35:34  

Additional Information
 Earth MOID = .829724 au 
 Jupiter MOID = 2.21524 au 
 T_jup = 3.379 
[ 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 17.3   n/a MPO368963  

452471 (2003 YZ180)          Discovered 2003-Dec-18 by NEAT at Palomar
Reference: Last Updated: 2016-01-04

Alternate Designations
 2003 YZ180 = 2008 AZ104 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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