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(2018 XV5)
Classification: Apollo [NEO, PHA]          SPK-ID: 3836936
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6338183064977443 1.9484e-07  
a 2.587776016672058 5.0516e-08 au
q .9475962041894956 4.8866e-07 au
i 11.22652185958284 1.0392e-05 deg
node 154.9099666428303 9.3502e-05 deg
peri 161.1641655631432 9.4331e-05 deg
M 220.3657431393709 5.543e-05 deg
tp 2459790.263552333476
(2022-Jul-29.76355233)
0.00025043 TDB
period 1520.50709914234
4.16
4.4522e-05
1.219e-07
d
yr
n .2367631168595413 6.9327e-09 deg/d
Q 4.22795582915462 8.2533e-08 au
  Orbit Determination Parameters
   # obs. used (total)      100  
   data-arc span      9696 days (26.55 yr)  
   first obs. used      1993-06-15  
   last obs. used      2020-01-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58489  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 20:56:11  

Additional Information
 Earth MOID = .0335679 au 
 Jupiter MOID = 1.16888 au 
 T_jup = 3.081 
[ 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 17.8   .35442 MPO545108 autocmod 2.6q

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