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JPL Small-Body Database Browser
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(2019 US10)
Classification: Apollo [NEO, PHA]          SPK-ID: 3884238
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3860439825807703 0.00048357  
a 1.454094839695709 0.0011669 au
q .892750276729431 1.479e-05 au
i 26.97021117850212 0.023526 deg
node 43.28044879720115 0.015602 deg
peri 304.1402358484273 0.017252 deg
M 150.8514788644455 0.19222 deg
tp 2458732.129609544209
(2019-Sep-05.62960954)
0.018961 TDB
period 640.4533869429366
1.75
0.77096
0.002111
d
yr
n .5621017974756615 0.00067664 deg/d
Q 2.015439402661988 0.0016174 au
  Orbit Determination Parameters
   # obs. used (total)      36  
   data-arc span      28 days  
   first obs. used      2019-10-27  
   last obs. used      2019-11-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .4583  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-24 04:53:30  

Additional Information
 Earth MOID = .0224187 au 
 Jupiter MOID = 3.60428 au 
 T_jup = 4.448 
[ 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 20.5   .45149 E2019-WC0 autocmod 2.8

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