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(2015 YG)
Classification: Aten [NEO]          SPK-ID: 3738544
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4875871575593165 7.4791e-07  
a .7468988806185884 5.9591e-08 au
q .3827205784335356 5.8859e-07 au
i 14.61825938246722 3.8919e-05 deg
node 267.9360083721215 1.6824e-05 deg
peri 355.2784348464912 6.139e-05 deg
M 78.64393979038114 0.00038843 deg
tp 2459148.994465199304
(2020-Oct-26.49446520)
0.00024842 TDB
period 235.7714094394636
0.65
2.8216e-05
7.725e-08
d
yr
n 1.526902692976576 1.8273e-07 deg/d
Q 1.111077182803641 8.8646e-08 au
  Orbit Determination Parameters
   # obs. used (total)      38  
   data-arc span      735 days (2.01 yr)  
   first obs. used      2015-12-16  
   last obs. used      2017-12-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .46709  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-27 14:00:30  

Additional Information
 Earth MOID = .0939718 au 
 Jupiter MOID = 3.96914 au 
 T_jup = 7.607 
[ 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 23.2   n/a MPO358617  

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