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JPL Small-Body Database Browser
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65226 (2002 EQ46)
Classification: Main-belt Asteroid          SPK-ID: 2065226
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06774474675427192 5.1568e-08  
a 2.702630663422772 2.0327e-08 au
q 2.519541633558867 1.3777e-07 au
i 2.365113122042112 6.3946e-06 deg
node 298.4040209746509 0.00012942 deg
peri 336.1630816616768 0.00013922 deg
M 217.3531251827592 5.443e-05 deg
tp 2459243.540367784071
(2021-Jan-29.04036778)
0.00024765 TDB
period 1622.850361768223
4.44
1.8309e-05
5.013e-08
d
yr
n .2218319128374545 2.5027e-09 deg/d
Q 2.885719693286678 2.1705e-08 au
  Orbit Determination Parameters
   # obs. used (total)      499  
   data-arc span      9434 days (25.83 yr)  
   first obs. used      1993-03-20  
   last obs. used      2019-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59702  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:04:46  

Additional Information
 Earth MOID = 1.50289 au 
 Jupiter MOID = 2.18399 au 
 T_jup = 3.362 
[ show covariance matrix ]

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 15.5   n/a MPO436236  

65226 (2002 EQ46)          Discovered 2002-Mar-11 by NEAT at Haleakala
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 EQ46 = 1998 KA58 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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