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43429 (2000 YU19)
Classification: Main-belt Asteroid          SPK-ID: 2043429
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2141208420851587 4.3712e-08  
a 2.647550943111008 1.346e-08 au
q 2.080655105708723 1.127e-07 au
i 26.93562941326298 4.2521e-06 deg
node 120.7141997274011 1.0151e-05 deg
peri 47.68086532432041 1.4133e-05 deg
M 162.344051487801 1.0197e-05 deg
tp 2458490.924202030093
(2019-Jan-07.42420203)
4.299e-05 TDB
period 1573.493361340447
4.31
1.1999e-05
3.285e-08
d
yr
n .2287902884403139 1.7447e-09 deg/d
Q 3.214446780513294 1.6342e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1417  
   data-arc span      8668 days (23.73 yr)  
   first obs. used      1997-01-15  
   last obs. used      2020-10-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46506  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:19:58  

Additional Information
 Earth MOID = 1.15579 au 
 Jupiter MOID = 2.00999 au 
 T_jup = 3.208 
[ 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 14.13   n/a E2021B10  
diameter diameter 4.414 km 0.048 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.247   0.050 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

43429 (2000 YU19)          Discovered 2000-Dec-22 by JPL/NEAT at Haleakala
Reference: 20020624/Numbers.arcLast Updated: 2004-04-19

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