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JPL Small-Body Database Browser
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413431 (2004 YB19)
Classification: Main-belt Asteroid          SPK-ID: 2413431
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1287639815979558 6.1823e-08  
a 3.090277155602518 4.4964e-08 au
q 2.692360764805933 1.9995e-07 au
i 3.911297316004452 6.7973e-06 deg
node 289.2598906660591 9.9381e-05 deg
peri 181.097515077436 0.0001032 deg
M 229.4247206054393 2.8979e-05 deg
tp 2459320.202542709773
(2021-Apr-15.70254271)
0.00016842 TDB
period 1984.24170774787
5.43
4.3307e-05
1.186e-07
d
yr
n .1814295096178594 3.9598e-09 deg/d
Q 3.488193546399104 5.0754e-08 au
  Orbit Determination Parameters
   # obs. used (total)      144  
   data-arc span      5421 days (14.84 yr)  
   first obs. used      2004-12-18  
   last obs. used      2019-10-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57904  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 14:36:54  

Additional Information
 Earth MOID = 1.70928 au 
 Jupiter MOID = 1.63074 au 
 T_jup = 3.209 
[ 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 16.4   n/a MPO455943  

413431 (2004 YB19)          Discovered 2004-Dec-18 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-11-10

[ show close-approach data ]
Alternate Designations
 2004 YB19 = 2009 VV70 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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