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JPL Small-Body Database Browser
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(2019 YA3)
Classification: Aten [NEO]          SPK-ID: 3949009
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2687747713195436 0.0011978  
a .9393964488495781 1.653e-05 au
q .6869103831316413 0.0011269 au
i 1.539352102549511 0.0073361 deg
node 257.6520050981633 0.0098456 deg
peri 62.2679502824914 0.020558 deg
M 275.9595077099754 0.12494 deg
tp 2459078.135058574056
(2020-Aug-16.63505857)
0.1152 TDB
period 332.5613680392207
0.91
0.0087777
2.403e-05
d
yr
n 1.082506973442397 2.8572e-05 deg/d
Q 1.191882514567515 2.0973e-05 au
  Orbit Determination Parameters
   # obs. used (total)      16  
   data-arc span      13 days  
   first obs. used      2019-12-24  
   last obs. used      2020-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      5  
   norm. resid. RMS      .46578  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-06 05:39:22  

Additional Information
 Earth MOID = .00114547 au 
 Jupiter MOID = 4.06403 au 
 T_jup = 6.357 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 26.2   .42391 E2020A81 autocmod 2.8

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