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(2017 XJ65)
Classification: Asteroid          SPK-ID: 3939642
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 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .448944635521954 7.1486e-06  
a 4.703473594254199 0.00012674 au
q 2.591874355794613 4.4528e-05 au
i 13.44912579455254 0.00020903 deg
node 42.40871761961531 0.00059798 deg
peri 117.0408158223628 0.0070965 deg
M 79.23478104872167 0.0026232 deg
tp 2458180.450905184108
(2018-Mar-02.95090518)
0.025396 TDB
period 3725.859656912424
10.20
0.1506
0.0004123
d
yr
n .09662199684094588 3.9054e-06 deg/d
Q 6.815072832713786 0.00018364 au
  Orbit Determination Parameters
   # obs. used (total)      26  
   data-arc span      118 days  
   first obs. used      2017-12-13  
   last obs. used      2018-04-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .56859  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-22 19:43:54  

Additional Information
 Earth MOID = 1.63373 au 
 Jupiter MOID = .0183372 au 
 T_jup = 2.759 
[ 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 16.3   .37555 E2019Y09 autocmod 2.8

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