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(2014 FO38)
Classification: Aten [NEO]          SPK-ID: 3666685
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .403384829041509 2.4982e-07  
a .7389676978351593 1.6891e-09 au
q .4408793393767261 1.8507e-07 au
i 9.711743929525499 2.8302e-05 deg
node 10.41392178646911 5.8599e-06 deg
peri 14.45949004330882 4.9052e-05 deg
M 353.5249585475005 0.00010269 deg
tp 2459204.673271708823
(2020-Dec-21.17327171)
6.6183e-05 TDB
period 232.0259763891119
0.64
7.9551e-07
2.178e-09
d
yr
n 1.551550415184002 5.3196e-09 deg/d
Q 1.037056056293592 2.3704e-09 au
  Orbit Determination Parameters
   # obs. used (total)      85  
   # delay obs. used      1  
   # Doppler obs. used      1  
   data-arc span      2573 days (7.04 yr)  
   first obs. used      2014-03-28  
   last obs. used      2021-04-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45711  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:12:57  

Additional Information
 Earth MOID = .011105 au 
 Jupiter MOID = 4.41754 au 
 T_jup = 7.721 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456855.5 (2014-Jul-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4033729562770482 2.4967e-07  
q .4409415006320294 1.8497e-07 au
tp 2456884.275013515992
(2014-Aug-14.77501352)
6.9949e-05 TDB
node 10.42981778751677 5.8523e-06 deg
peri 14.43303763196947 4.9057e-05 deg
i 9.712553272160287 2.8304e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      85  
   # delay obs. used      1  
   # Doppler obs. used      1  
   data-arc span      2573 days (7.04 yr)  
   first obs. used      2014-03-28  
   last obs. used      2021-04-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45711  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:12:57  

Additional Information
 Jupiter MOID = 4.41754 au 
 T_jup = 7.721 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.233352832039956E-14 -4.618064067016189E-14 1.744070517073174E-11 -8.225581749749654E-13 1.217274350612427E-11 4.217967589293452E-12
q -4.618064067016189E-14 3.421435159553283E-14 -1.291991253612049E-11 6.093096507437558E-13 -9.017529718674645E-12 -3.12396188810129E-12
tp 1.744070517073174E-11 -1.291991253612049E-11 4.892814261193847E-9 -2.297862353356584E-10 3.415539145148496E-9 1.18320926221043E-9
node -8.225581749749654E-13 6.093096507437558E-13 -2.297862353356584E-10 3.424906311732805E-11 -1.830424455969913E-10 -1.491520113639683E-10
peri 1.217274350612427E-11 -9.017529718674645E-12 3.415539145148496E-9 -1.830424455969913E-10 2.406603406550891E-9 9.189762741283819E-10
i 4.217967589293452E-12 -3.12396188810129E-12 1.18320926221043E-9 -1.491520113639683E-10 9.189762741283819E-10 8.011118329523555E-10

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 26.34   n/a E2021-GK1  

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