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(2018 CX1)
Classification: Aten [NEO]          SPK-ID: 3799269
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3954888636169872 7.0947e-07  
a .8182501026598616 5.6097e-08 au
q .4946412994044299 6.0878e-07 au
i 33.96545446878989 6.8055e-05 deg
node .8940030472016585 0.00021221 deg
peri 295.8906295568599 0.00012442 deg
M 174.0363272498537 7.337e-05 deg
tp 2459069.803204793369
(2020-Aug-08.30320479)
5.7874e-05 TDB
period 270.3507194037655
0.74
2.7802e-05
7.612e-08
d
yr
n 1.331603632473951 1.3694e-07 deg/d
Q 1.141858905915293 7.8283e-08 au
  Orbit Determination Parameters
   # obs. used (total)      59  
   data-arc span      1113 days (3.05 yr)  
   first obs. used      2018-02-06  
   last obs. used      2021-02-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      2  
   norm. resid. RMS      .42536  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 20:22:00  

Additional Information
 Earth MOID = .131433 au 
 Jupiter MOID = 4.25981 au 
 T_jup = 6.963 
[ 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 20.17   n/a E2021D90  

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