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(2019 YQ)
Classification: Amor [NEO]          SPK-ID: 3943317
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458837.5 (2019-Dec-20.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3017765270519604 0.0017028  
a 1.457828869299986 0.0035549 au
q 1.01789033608655 0.00045906 au
i .8534811830154202 0.01046 deg
node 257.1479347880471 0.072366 deg
peri 199.5810878760476 0.46083 deg
M 354.9168045296939 0.18966 deg
tp 2458846.578049698861
(2019-Dec-29.07804970)
0.3466 TDB
period 642.9219396894777
1.76
2.3516
0.006438
d
yr
n .559943560448217 0.0020481 deg/d
Q 1.897767402513422 0.0046277 au
  Orbit Determination Parameters
   # obs. used (total)      9  
   data-arc span      1 day  
   first obs. used      2019-12-19  
   last obs. used      2019-12-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .32286  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-20 10:42:07  

Additional Information
 Earth MOID = .0347988 au 
 Jupiter MOID = 3.27684 au 
 T_jup = 4.578 
[ 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 27.8   .74496 E2019Y43 autocmod 2.8

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