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192158 Christian (2006 XF4)
Classification: Inner Main-belt Asteroid          SPK-ID: 2192158
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0782828616901422 5.8954e-08  
a 1.896548026027575 7.9477e-09 au
q 1.748080819217346 1.12e-07 au
i 17.4672457103702 6.9279e-06 deg
node 308.2451302664752 1.2054e-05 deg
peri 223.866180164325 3.5997e-05 deg
M 135.3703978171773 3.6174e-05 deg
tp 2459037.771899065101
(2020-Jul-07.27189907)
9.4885e-05 TDB
period 953.9908164484747
2.61
5.9967e-06
1.642e-08
d
yr
n .3773621231913019 2.3721e-09 deg/d
Q 2.045015232837804 8.5699e-09 au
  Orbit Determination Parameters
   # obs. used (total)      333  
   data-arc span      7120 days (19.49 yr)  
   first obs. used      2002-02-07  
   last obs. used      2021-08-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45042  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 03:16:04  

Additional Information
 Earth MOID = .783412 au 
 Jupiter MOID = 3.00389 au 
 T_jup = 3.892 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457546.5 (2016-Jun-07.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07835549703932401 5.9018e-08  
q 1.747617210170935 1.1222e-07 au
tp 2457130.075889636479
(2015-Apr-17.57588964)
9.0062e-05 TDB
node 308.2764447652794 1.2056e-05 deg
peri 223.6940756801179 3.5918e-05 deg
i 17.46660384537874 6.9275e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      333  
   data-arc span      7120 days (19.49 yr)  
   first obs. used      2002-02-07  
   last obs. used      2021-08-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45042  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 03:16:04  

Additional Information
 Jupiter MOID = 3.00389 au 
 T_jup = 3.892 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.483116188260398E-15 -6.608486747681589E-15 -2.987280918943509E-12 2.594527753306222E-14 -1.080149831436756E-12 -1.104902541216729E-14
q -6.608486747681589E-15 1.259234906230999E-14 5.87883332199917E-12 -4.918798724385365E-14 2.133552944592016E-12 2.286127094759293E-14
tp -2.987280918943509E-12 5.87883332199917E-12 8.111170697218884E-9 -1.95938551636006E-11 3.051754322459573E-9 4.369303442317238E-11
node 2.594527753306222E-14 -4.918798724385365E-14 -1.95938551636006E-11 1.453424668323821E-10 -1.445423510061443E-10 9.249044795638386E-12
peri -1.080149831436756E-12 2.133552944592016E-12 3.051754322459573E-9 -1.445423510061443E-10 1.290081433243391E-9 7.713647760883693E-12
i -1.104902541216729E-14 2.286127094759293E-14 4.369303442317238E-11 9.249044795638386E-12 7.713647760883693E-12 4.799055173007627E-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 17.69   n/a MPO637967  

192158 Christian           Discovered 2006 Dec. 14 by R. Apitzsch at Wildberg.
Christian Apitzsch (b. 1968) is the first-born son of the discoverer. Speaking five languages, he studied business consulting in the U.S. and the Netherlands. He started his management career as a business consultant and settled with his French-German family in the south of France.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20090209/MPCPages.arcLast Updated: 2009-02-11

Alternate Designations
 2006 XF4 = 2002 CX260 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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