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351826 (2006 PF40)
Classification: Main-belt Asteroid          SPK-ID: 2351826
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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .157239927192386 5.2908e-08  
a 2.600141103148391 2.2053e-08 au
q 2.191295105399408 1.3492e-07 au
i 6.242344541716656 4.4162e-06 deg
node 143.3065625294999 5.5772e-05 deg
peri 129.1076747102867 5.8652e-05 deg
M 185.1846129219361 1.9791e-05 deg
tp 2459944.154066777420
(2022-Dec-30.65406678)
8.9305e-05 TDB
period 1531.418192154463
4.19
1.9483e-05
5.334e-08
d
yr
n .2350762200973576 2.9908e-09 deg/d
Q 3.008987100897374 2.5521e-08 au
  Orbit Determination Parameters
   # obs. used (total)      194  
   data-arc span      6279 days (17.19 yr)  
   first obs. used      2002-08-20  
   last obs. used      2019-10-29  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59596  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 08:59:41  

Additional Information
 Earth MOID = 1.17964 au 
 Jupiter MOID = 2.12217 au 
 T_jup = 3.389 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457129.5 (2015-Apr-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1577286956586968 5.2569e-08  
q 2.189605236052167 1.3397e-07 au
tp 2456883.513995032483
(2014-Aug-14.01399503)
7.4252e-05 TDB
node 143.3639574775751 5.5762e-05 deg
peri 129.3436787485086 5.8657e-05 deg
i 6.243246781490702 4.4165e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      194  
   data-arc span      6279 days (17.19 yr)  
   first obs. used      2002-08-20  
   last obs. used      2019-10-29  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59596  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 08:59:41  

Additional Information
 Jupiter MOID = 2.12217 au 
 T_jup = 3.389 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.763495882465734E-15 -6.977576279759681E-15 -1.564407618420619E-12 -5.03065071720526E-14 -3.80967246492959E-13 -4.989392872224026E-15
q -6.977576279759681E-15 1.794717299339178E-14 4.289149201725875E-12 1.343273349833275E-13 1.053691560425421E-12 1.333248187404383E-14
tp -1.564407618420619E-12 4.289149201725875E-12 5.513303191693653E-9 9.041699531103762E-11 1.401566621238655E-9 3.891858098158207E-12
node -5.03065071720526E-14 1.343273349833275E-13 9.041699531103762E-11 3.109348346883361E-9 -3.066351773892881E-9 -2.890580999443987E-11
peri -3.80967246492959E-13 1.053691560425421E-12 1.401566621238655E-9 -3.066351773892881E-9 3.440663319383944E-9 2.977165620819517E-11
i -4.989392872224026E-15 1.333248187404383E-14 3.891858098158207E-12 -2.890580999443987E-11 2.977165620819517E-11 1.950567623535851E-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 16.7   n/a MPO450319  

351826 (2006 PF40)          Discovered 2006-Aug-14 by NEAT at Palomar
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

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