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46406 (2002 EQ67)
Classification: Main-belt Asteroid          SPK-ID: 2046406
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1123658255759216 4.0347e-08  
a 2.512609180465069 1.4098e-08 au
q 2.230277775552471 1.0027e-07 au
i 1.978645053593502 4.0585e-06 deg
node 250.9434787408528 0.0002657 deg
peri 25.236775401405 0.00026966 deg
M 219.4446153776204 4.9801e-05 deg
tp 2459964.477101880894
(2023-Jan-19.97710188)
0.00020221 TDB
period 1454.741539973454
3.98
1.2243e-05
3.352e-08
d
yr
n .2474666393362007 2.0827e-09 deg/d
Q 2.794940585377666 1.5682e-08 au
  Orbit Determination Parameters
   # obs. used (total)      638  
   data-arc span      8340 days (22.83 yr)  
   first obs. used      1998-03-20  
   last obs. used      2021-01-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60258  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:48:55  

Additional Information
 Earth MOID = 1.21391 au 
 Jupiter MOID = 2.29664 au 
 T_jup = 3.451 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456832.5 (2014-Jun-24.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1126730094774044 4.0664e-08  
q 2.228603517202525 1.0123e-07 au
tp 2457057.538495481797
(2015-Feb-04.03849548)
0.00019806 TDB
node 250.9895256862868 0.00026591 deg
peri 25.648702985013 0.00026984 deg
i 1.977743695269757 4.0601e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      638  
   data-arc span      8340 days (22.83 yr)  
   first obs. used      1998-03-20  
   last obs. used      2021-01-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .60258  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:48:55  

Additional Information
 Jupiter MOID = 2.29664 au 
 T_jup = 3.451 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.65358010434365E-15 -4.085522240351893E-15 4.586450703722184E-12 1.114261293802213E-13 1.067328061627274E-12 -1.870146673737756E-15
q -4.085522240351893E-15 1.02471615872574E-14 -1.13462796436512E-11 -2.830985747536664E-13 -2.642340626732061E-12 4.737142082429152E-15
tp 4.586450703722184E-12 -1.13462796436512E-11 3.922851398125824E-8 9.217766439505331E-10 9.288361886923475E-9 -1.25184055578095E-11
node 1.114261293802213E-13 -2.830985747536664E-13 9.217766439505331E-10 7.070626424951978E-8 -7.042467666511599E-8 -3.855431865903717E-10
peri 1.067328061627274E-12 -2.642340626732061E-12 9.288361886923475E-9 -7.042467666511599E-8 7.281390473773747E-8 3.820582862235752E-10
i -1.870146673737756E-15 4.737142082429152E-15 -1.25184055578095E-11 -3.855431865903717E-10 3.820582862235752E-10 1.648402620132276E-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 15.79   n/a MPCxxxxx  

46406 (2002 EQ67)          Discovered 2002-Mar-13 by LINEAR at Socorro
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 EQ67 = 1998 FS41 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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