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185427 (2006 XX7)
Classification: Main-belt Asteroid          SPK-ID: 2185427
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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0900124994416716 4.1353e-08  
a 3.011855801572442 3.1604e-08 au
q 2.740751132915007 1.2129e-07 au
i 10.52991151779054 4.7327e-06 deg
node 142.6501097131323 2.591e-05 deg
peri 286.0615169595204 3.8601e-05 deg
M 252.8510610976184 3.1819e-05 deg
tp 2459768.744268109517
(2022-Jul-08.24426811)
0.00017307 TDB
period 1909.192369191809
5.23
3.005e-05
8.227e-08
d
yr
n .1885614073307834 2.9679e-09 deg/d
Q 3.282960470229876 3.4449e-08 au
  Orbit Determination Parameters
   # obs. used (total)      359  
   data-arc span      5943 days (16.27 yr)  
   first obs. used      2003-03-26  
   last obs. used      2019-07-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50493  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 08:13:28  

Additional Information
 Earth MOID = 1.77827 au 
 Jupiter MOID = 1.96706 au 
 T_jup = 3.218 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457227.5 (2015-Jul-24.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09419780973274838 4.1905e-08  
q 2.723261868572877 1.2411e-07 au
tp 2457857.774244699376
(2017-Apr-14.27424470)
0.00015209 TDB
node 142.8295679218103 2.6039e-05 deg
peri 285.1913239251174 3.7538e-05 deg
i 10.50805145760864 4.7249e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      359  
   data-arc span      5943 days (16.27 yr)  
   first obs. used      2003-03-26  
   last obs. used      2019-07-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50493  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 08:13:28  

Additional Information
 Jupiter MOID = 1.96706 au 
 T_jup = 3.218 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.756069253078774E-15 -5.079474154828896E-15 1.503915106834598E-13 -1.868475321425109E-17 1.027439550006417E-14 9.358691026551531E-16
q -5.079474154828896E-15 1.540448063673955E-14 1.115627993700524E-12 1.191649039868833E-15 2.018150970071291E-13 -1.222561598356252E-15
tp 1.503915106834598E-13 1.115627993700524E-12 2.313246556503285E-8 1.857414574713651E-11 4.134911049524526E-9 2.829663768911951E-12
node -1.868475321425109E-17 1.191649039868833E-15 1.857414574713651E-11 6.780186891403088E-10 -6.630511601041037E-10 4.210168457045747E-12
peri 1.027439550006417E-14 2.018150970071291E-13 4.134911049524526E-9 -6.630511601041037E-10 1.40910032363354E-9 -3.735274892872642E-12
i 9.358691026551531E-16 -1.222561598356252E-15 2.829663768911951E-12 4.210168457045747E-12 -3.735274892872642E-12 2.232465398010084E-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 15.4   n/a MPO436916  

185427 (2006 XX7)          Discovered 2006-Dec-09 by NEAT at Palomar
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

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Alternate Designations
 2006 XX7 = 2003 FY67 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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