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68114 Deakferenc (2001 AC)
Classification: Main-belt Asteroid          SPK-ID: 2068114
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2488739489611897 4.7134e-08  
a 2.35971309030186 9.2483e-09 au
q 1.772441975103023 1.1046e-07 au
i 3.598264480409967 4.1032e-06 deg
node 286.1634026659854 7.9824e-05 deg
peri 45.21965014736482 8.032e-05 deg
M 230.7475123813307 1.3363e-05 deg
tp 2459475.861099631215
(2021-Sep-18.36109963)
5.1281e-05 TDB
period 1323.99769644758
3.62
7.7836e-06
2.131e-08
d
yr
n .2719037963328156 1.5985e-09 deg/d
Q 2.946984205500697 1.155e-08 au
  Orbit Determination Parameters
   # obs. used (total)      862  
   data-arc span      9509 days (26.03 yr)  
   first obs. used      1994-01-16  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55027  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 15:28:12  

Additional Information
 Earth MOID = .763937 au 
 Jupiter MOID = 2.42868 au 
 T_jup = 3.507 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456449.5 (2013-Jun-06.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2498633293218085 4.7304e-08  
q 1.769880846222522 1.1105e-07 au
tp 2456825.511894388688
(2014-Jun-17.01189439)
3.9994e-05 TDB
node 286.382860260974 7.9639e-05 deg
peri 44.70959792971684 8.0129e-05 deg
i 3.603556843101164 4.1096e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      862  
   data-arc span      9509 days (26.03 yr)  
   first obs. used      1994-01-16  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55027  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 15:28:12  

Additional Information
 Jupiter MOID = 2.42868 au 
 T_jup = 3.507 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.237654410445477E-15 -5.242859141279486E-15 7.13635376053141E-13 -6.947888076334176E-15 1.434792048812852E-13 -2.533133391633725E-15
q -5.242859141279486E-15 1.233126704950419E-14 -1.517161115477789E-12 1.669186096325931E-14 -3.058332589140212E-13 5.942181658182787E-15
tp 7.13635376053141E-13 -1.517161115477789E-12 1.599510967146844E-9 -1.07692274646341E-12 3.824383616836966E-10 -1.412329789631525E-12
node -6.947888076334176E-15 1.669186096325931E-14 -1.07692274646341E-12 6.342354892212912E-9 -6.329595949770512E-9 5.779787661485636E-11
peri 1.434792048812852E-13 -3.058332589140212E-13 3.824383616836966E-10 -6.329595949770512E-9 6.420586630821815E-9 -5.803581685129074E-11
i -2.533133391633725E-15 5.942181658182787E-15 -1.412329789631525E-12 5.779787661485636E-11 -5.803581685129074E-11 1.688894329215925E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.5   n/a MPO417298  
diameter diameter 5.387 km 1.064 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
geometric albedo albedo 0.031   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

68114 Deákferenc           Discovered 2001 Jan. 1 by K. Sárneczky and L. Kiss at Piszkesteto.
Ferenc Deák (1803-1876) was a Hungarian statesman, Minister of Justice and honorary member of the Hungarian Academy of Sciences whose negotiations led to the establishment of the dual monarchy of Austria-Hungary in 1867. He was known as "The Sage Of The Country".
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2014-05-14Last Updated: 2014-05-15

Alternate Designations
 2001 AC = 1999 LA23 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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