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52066 (2002 QF27)
Classification: Main-belt Asteroid          SPK-ID: 2052066
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1698328217240181 3.6177e-08  
a 2.423633302927704 1.1526e-08 au
q 2.012020820267189 9.0118e-08 au
i 3.591031583017237 5.0097e-06 deg
node 115.9300996800515 6.8431e-05 deg
peri 127.8845480704376 7.0399e-05 deg
M 67.37022158732788 1.7998e-05 deg
tp 2459138.592323383888
(2020-Oct-16.09232338)
6.8352e-05 TDB
period 1378.157313338339
3.77
9.8312e-06
2.692e-08
d
yr
n .261218364925238 1.8634e-09 deg/d
Q 2.835245785588218 1.3484e-08 au
  Orbit Determination Parameters
   # obs. used (total)      499  
   data-arc span      10845 days (29.69 yr)  
   first obs. used      1991-10-03  
   last obs. used      2021-06-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55802  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 10:36:57  

Additional Information
 Earth MOID = 1.0015 au 
 Jupiter MOID = 2.18477 au 
 T_jup = 3.489 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457166.5 (2015-May-24.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1700177043483869 3.6118e-08  
q 2.010258606249469 8.9787e-08 au
tp 2457760.200180604561
(2017-Jan-06.70018060)
6.6004e-05 TDB
node 115.9616085642956 6.8405e-05 deg
peri 127.7483060825493 7.0373e-05 deg
i 3.591955378594305 5.0117e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      499  
   data-arc span      10845 days (29.69 yr)  
   first obs. used      1991-10-03  
   last obs. used      2021-06-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55802  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 10:36:57  

Additional Information
 Jupiter MOID = 2.18477 au 
 T_jup = 3.489 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.304481345200534E-15 -3.225491189249083E-15 -2.017888253043468E-13 3.522592732951128E-15 -6.69587089129363E-15 2.730306260916248E-16
q -3.225491189249083E-15 8.061637532761936E-15 5.866646657010924E-13 -8.646878303314024E-15 2.734467044153214E-14 -4.461910335910352E-16
tp -2.017888253043468E-13 5.866646657010924E-13 4.356509890706683E-9 -1.606485417613009E-11 1.102099851925977E-9 4.483736533554202E-13
node 3.522592732951128E-15 -8.646878303314024E-15 -1.606485417613009E-11 4.679249169564378E-9 -4.673667977519028E-9 9.663134203520289E-11
peri -6.69587089129363E-15 2.734467044153214E-14 1.102099851925977E-9 -4.673667977519028E-9 4.952334807582394E-9 -9.635099474577716E-11
i 2.730306260916248E-16 -4.461910335910352E-16 4.483736533554202E-13 9.663134203520289E-11 -9.635099474577716E-11 2.511692753130072E-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 16.59   n/a E2021B10  

52066 (2002 QF27)          Discovered 2002-Aug-28 by NEAT at Palomar
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2002 QF27 = 1998 MV46 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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