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367789 (2011 AG5)
Classification: Apollo [NEO, PHA]          SPK-ID: 2367789
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 63 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3902692464452657 3.338e-08  
a 1.43082812040003 4.4096e-08 au
q .8724199080588146 3.4292e-08 au
i 3.682560516282833 6.2361e-06 deg
node 135.6585269869242 4.1187e-05 deg
peri 53.53592296743962 4.1884e-05 deg
M .6342095052809279 9.9421e-05 deg
tp 2459395.398689263390
(2021-Jun-29.89868926)
0.00017259 TDB
period 625.143366471379
1.71
2.8899e-05
7.912e-08
d
yr
n .5758679037610518 2.6621e-08 deg/d
Q 1.989236332741246 6.1305e-08 au
  Orbit Determination Parameters
   # obs. used (total)      236  
   data-arc span      1804 days (4.94 yr)  
   first obs. used      2008-10-03  
   last obs. used      2013-09-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      1  
   norm. resid. RMS      .62261  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-11 06:02:57  

Additional Information
 Earth MOID = .00015419 au 
 Jupiter MOID = 2.9653 au 
 T_jup = 4.600 
[ hide covariance matrix ]
Orbital Elements at Epoch 2455707.5 (2011-May-26.0) TDB
Reference: JPL 63 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3905504819410645 3.3318e-08  
q .8718815516773621 3.439e-08 au
tp 2455644.808471507285
(2011-Mar-24.30847151)
1.3179e-05 TDB
node 135.7135644940318 4.119e-05 deg
peri 53.47956535800231 4.1886e-05 deg
i 3.680429763811897 6.2372e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      236  
   data-arc span      1804 days (4.94 yr)  
   first obs. used      2008-10-03  
   last obs. used      2013-09-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      1  
   norm. resid. RMS      .62261  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-11 06:02:57  

Additional Information
 Jupiter MOID = 2.9653 au 
 T_jup = 4.600 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.11010599105976E-15 -9.679927253377949E-16 -5.371921528920264E-14 -8.895045963116139E-15 2.977397136278923E-14 5.067480457547191E-15
q -9.679927253377949E-16 1.182644605538604E-15 3.732555474983956E-14 6.149667161196392E-15 -5.115172723017337E-14 -4.244008427838283E-15
tp -5.371921528920264E-14 3.732555474983956E-14 1.736783147489501E-10 -5.288986910062266E-13 9.553186797768026E-11 8.707898263176691E-12
node -8.895045963116139E-15 6.149667161196392E-15 -5.288986910062266E-13 1.696575560040474E-9 -1.693879289309855E-9 -1.597173044720361E-10
peri 2.977397136278923E-14 -5.115172723017337E-14 9.553186797768026E-11 -1.693879289309855E-9 1.754405556036997E-9 1.643256103681052E-10
i 5.067480457547191E-15 -4.244008427838283E-15 8.707898263176691E-12 -1.597173044720361E-10 1.643256103681052E-10 3.890239163251685E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 21.85   n/a MPO638964  

367789 (2011 AG5)          Discovered 2011-Jan-08 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-07-29

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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