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19369 (1997 YO)
Classification: Main-belt Asteroid          SPK-ID: 2019369
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1713155484088202 4.1739e-08  
a 3.137662371452761 2.0473e-08 au
q 2.600132021565612 1.3471e-07 au
i 17.62433909343705 4.8479e-06 deg
node 107.0050413285142 1.6781e-05 deg
peri 26.93548498644321 2.2329e-05 deg
M 352.0469851612103 1.5725e-05 deg
tp 2459045.347375514607
(2020-Jul-14.84737551)
8.884e-05 TDB
period 2030.054704099554
5.56
1.9869e-05
5.44e-08
d
yr
n .1773351226806869 1.7356e-09 deg/d
Q 3.67519272133991 2.398e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1691  
   data-arc span      11581 days (31.71 yr)  
   first obs. used      1988-05-19  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .42228  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 22:46:33  

Additional Information
 Earth MOID = 1.62678 au 
 Jupiter MOID = 1.48243 au 
 T_jup = 3.117 
[ 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 12.1   n/a MPO384920  
diameter diameter 14.305 km 0.084 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
geometric albedo albedo 0.181   0.023 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

19369 (1997 YO)          Discovered 1997-Dec-20 by Kobayashi, T. at Oizumi
Reference: 20001211/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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