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305521 (2008 FV19)
Classification: Main-belt Asteroid          SPK-ID: 2305521
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1708181175716193 6.0603e-08  
a 3.12417767972277 3.9347e-08 au
q 2.590511529513257 1.9145e-07 au
i 1.056298102452658 7.5272e-06 deg
node 22.74763860623916 0.00038886 deg
peri 31.8075794193056 0.00038964 deg
M 178.1512717212914 2.7568e-05 deg
tp 2458002.366938869393
(2017-Sep-05.86693887)
0.00014307 TDB
period 2016.981964457535
5.52
3.8104e-05
1.043e-07
d
yr
n .1784844913557875 3.3719e-09 deg/d
Q 3.657843829932282 4.6069e-08 au
  Orbit Determination Parameters
   # obs. used (total)      140  
   data-arc span      7169 days (19.63 yr)  
   first obs. used      2000-10-06  
   last obs. used      2020-05-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64756  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 19:11:42  

Additional Information
 Earth MOID = 1.60209 au 
 Jupiter MOID = 1.70706 au 
 T_jup = 3.192 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457225.5 (2015-Jul-22.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1717490980134614 6.0554e-08  
q 2.587869358819196 1.9138e-07 au
tp 2458004.236840953690
(2017-Sep-07.73684095)
0.00014245 TDB
node 22.76359101023503 0.00038873 deg
peri 32.17021017814454 0.0003895 deg
i 1.056677403455363 7.5277e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      140  
   data-arc span      7169 days (19.63 yr)  
   first obs. used      2000-10-06  
   last obs. used      2020-05-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64756  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 19:11:42  

Additional Information
 Jupiter MOID = 1.70706 au 
 T_jup = 3.192 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.666791547937945E-15 -1.141845455303854E-14 -7.175754361237844E-13 7.754767338783053E-15 -1.79273057681146E-13 -4.138603953561326E-16
q -1.141845455303854E-14 3.662457311568572E-14 4.796214651828657E-12 -2.472454834688903E-14 9.201294262141474E-13 1.610223515718461E-15
tp -7.175754361237844E-13 4.796214651828657E-12 2.029211574202095E-8 9.367726026831419E-12 3.532722037085061E-9 1.737767219880925E-13
node 7.754767338783053E-15 -2.472454834688903E-14 9.367726026831419E-12 1.511142521292369E-7 -1.510859771797857E-7 -3.673589619185266E-10
peri -1.79273057681146E-13 9.201294262141474E-13 3.532722037085061E-9 -1.510859771797857E-7 1.517133758868927E-7 3.672980604966768E-10
i -4.138603953561326E-16 1.610223515718461E-15 1.737767219880925E-13 -3.673589619185266E-10 3.672980604966768E-10 5.666695345941356E-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 16.4   n/a MPO391593  

305521 (2008 FV19)          Discovered 2008-Mar-27 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

[ show close-approach data ]
Alternate Designations
 2008 FV19 = 2006 XT32 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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