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192117 (2006 DF27)
Classification: Main-belt Asteroid          SPK-ID: 2192117
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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .106444010586709 6.7016e-08  
a 3.062204276458719 3.4382e-08 au
q 2.736250972036682 1.9067e-07 au
i 3.546276139939104 5.6887e-06 deg
node 156.3176028867722 9.4221e-05 deg
peri 185.7291714529308 9.9727e-05 deg
M 144.3160148430224 2.8704e-05 deg
tp 2458611.875812732492
(2019-May-08.37581273)
0.00015862 TDB
period 1957.26515677106
5.36
3.2964e-05
9.025e-08
d
yr
n .1839301122561745 3.0978e-09 deg/d
Q 3.388157580880756 3.8042e-08 au
  Orbit Determination Parameters
   # obs. used (total)      207  
   data-arc span      6331 days (17.33 yr)  
   first obs. used      2003-09-19  
   last obs. used      2021-01-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52704  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:14:45  

Additional Information
 Earth MOID = 1.72722 au 
 Jupiter MOID = 1.98908 au 
 T_jup = 3.222 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457407.5 (2016-Jan-20.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1091850611681542 6.8834e-08  
q 2.725850611402947 1.9707e-07 au
tp 2456643.090958488213
(2013-Dec-16.59095849)
0.00015918 TDB
node 156.4477957765374 9.395e-05 deg
peri 183.5495704710579 9.8952e-05 deg
i 3.549625164062985 5.7018e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      207  
   data-arc span      6331 days (17.33 yr)  
   first obs. used      2003-09-19  
   last obs. used      2021-01-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52704  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:14:45  

Additional Information
 Jupiter MOID = 1.98908 au 
 T_jup = 3.222 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.738171784026136E-15 -1.345428673143682E-14 -1.480455910562479E-12 1.043057091120843E-14 -4.100867754446913E-13 -2.672462340020584E-15
q -1.345428673143682E-14 3.883503860790322E-14 2.882614396529051E-12 -3.224575192946306E-14 9.625050573271476E-13 8.296864395963665E-15
tp -1.480455910562479E-12 2.882614396529051E-12 2.533838177028595E-8 5.948478983417314E-11 4.972423626437275E-9 -5.178670767625044E-12
node 1.043057091120843E-14 -3.224575192946306E-14 5.948478983417314E-11 8.826540789150029E-9 -8.797522095976435E-9 1.487279363642323E-10
peri -4.100867754446913E-13 9.625050573271476E-13 4.972423626437275E-9 -8.797522095976435E-9 9.791419890179103E-9 -1.493962642854632E-10
i -2.672462340020584E-15 8.296864395963665E-15 -5.178670767625044E-12 1.487279363642323E-10 -1.493962642854632E-10 3.251000133808099E-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 16.51   n/a MPCxxxxx  

192117 (2006 DF27)          Discovered 2006-Feb-20 by Spacewatch at Kitt Peak
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

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