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134120 (2004 YG19)
Classification: Main-belt Asteroid          SPK-ID: 2134120
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2170152121234654 4.8078e-08  
a 2.679717138179003 2.0381e-08 au
q 2.098177755006201 1.2815e-07 au
i 5.141948831572377 5.6184e-06 deg
node 107.5553429121567 7.2518e-05 deg
peri 345.5334760877649 7.4218e-05 deg
M 199.9433054881151 1.9288e-05 deg
tp 2459712.866028298789
(2022-May-13.36602830)
9.1364e-05 TDB
period 1602.255819224865
4.39
1.8279e-05
5.005e-08
d
yr
n .2246832220426322 2.5633e-09 deg/d
Q 3.261256521351806 2.4804e-08 au
  Orbit Determination Parameters
   # obs. used (total)      369  
   data-arc span      7159 days (19.60 yr)  
   first obs. used      1999-10-01  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54626  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:11:01  

Additional Information
 Earth MOID = 1.11535 au 
 Jupiter MOID = 1.93866 au 
 T_jup = 3.337 
[ 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 16.0   n/a MPO341422  
diameter diameter 3.935 km 0.299 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.055   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

134120 (2004 YG19)          Discovered 2004-Dec-18 by Mt. Lemmon Survey at Mt. Lemmon
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17

[ show close-approach data ]
Alternate Designations
 2004 YG19 = 2001 FL154 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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