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277588 (2006 AV8)
Classification: Main-belt Asteroid          SPK-ID: 2277588
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08611804480565183 6.5921e-08  
a 2.76358954057637 3.4134e-08 au
q 2.525594612696584 1.8132e-07 au
i 2.092680001847217 7.3169e-06 deg
node 197.7870961886411 0.00018832 deg
peri 106.0462259456611 0.00019433 deg
M 217.3606640264727 5.3467e-05 deg
tp 2459665.383483981629
(2022-Mar-26.88348398)
0.00025346 TDB
period 1678.064838144013
4.59
3.109e-05
8.512e-08
d
yr
n .2145328308041841 3.9747e-09 deg/d
Q 3.001584468456156 3.7074e-08 au
  Orbit Determination Parameters
   # obs. used (total)      119  
   data-arc span      5143 days (14.08 yr)  
   first obs. used      2006-01-02  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60179  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 14:13:05  

Additional Information
 Earth MOID = 1.51137 au 
 Jupiter MOID = 2.17045 au 
 T_jup = 3.334 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457595.5 (2016-Jul-26.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08556848634384774 6.5782e-08  
q 2.527677689151329 1.8057e-07 au
tp 2457984.372487254676
(2017-Aug-18.87248725)
0.0002455 TDB
node 197.799639267478 0.00018831 deg
peri 105.4292494116512 0.0001944 deg
i 2.092221962717856 7.3179e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      119  
   data-arc span      5143 days (14.08 yr)  
   first obs. used      2006-01-02  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60179  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 14:13:05  

Additional Information
 Jupiter MOID = 2.17045 au 
 T_jup = 3.334 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.327222147779576E-15 -1.170139475329191E-14 4.069782620223961E-12 2.582175093616209E-14 8.443248042376027E-13 2.040553849264839E-15
q -1.170139475329191E-14 3.260574624142836E-14 -9.192257880742356E-12 -6.403216677719622E-14 -1.978121671783744E-12 -5.32970670760294E-15
tp 4.069782620223961E-12 -9.192257880742356E-12 6.027135575453011E-8 1.101998072873709E-10 1.191142960109971E-8 2.503538997207466E-12
node 2.582175093616209E-14 -6.403216677719622E-14 1.101998072873709E-10 3.545973208429571E-8 -3.541325695738789E-8 -4.135509410903205E-10
peri 8.443248042376027E-13 -1.978121671783744E-12 1.191142960109971E-8 -3.541325695738789E-8 3.779133147168789E-8 4.138146750767513E-10
i 2.040553849264839E-15 -5.32970670760294E-15 2.503538997207466E-12 -4.135509410903205E-10 4.138146750767513E-10 5.355129099005832E-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 17.1   n/a MPO413220  

277588 (2006 AV8)          Discovered 2006-Jan-02 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

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