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JPL Small-Body Database Browser
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46078 (2001 ET6)
Classification: Main-belt Asteroid          SPK-ID: 2046078
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .155263265382333 3.1181e-08  
a 2.569939203617403 1.5012e-08 au
q 2.170922051029693 8.0837e-08 au
i 5.595426602304508 5.7185e-06 deg
node 45.73363909020409 3.1534e-05 deg
peri 282.5620192098195 3.8371e-05 deg
M 2.653256925155021 1.9972e-05 deg
tp 2458589.409285984843
(2019-Apr-15.90928598)
8.3508e-05 TDB
period 1504.813577457506
4.12
1.3185e-05
3.61e-08
d
yr
n .2392322912239047 2.0961e-09 deg/d
Q 2.968956356205113 1.7342e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1272  
   data-arc span      12083 days (33.08 yr)  
   first obs. used      1986-10-01  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49921  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 06:25:19  

Additional Information
 Earth MOID = 1.1674 au 
 Jupiter MOID = 2.38396 au 
 T_jup = 3.407 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.6   n/a MPO436103  

46078 (2001 ET6)          Discovered 2001-Mar-02 by LONEOS at Anderson Mesa
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 ET6 = 1986 TE5 = 1990 SM5 = 2000 AN8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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