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JPL Small-Body Database Browser
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324741 (2007 ET210)
Classification: Main-belt Asteroid          SPK-ID: 2324741
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 .1966719113958167 5.6057e-08  
a 2.732955029969246 4.2918e-08 au
q 2.195459540466383 1.5664e-07 au
i 24.81186861929476 1.0841e-05 deg
node 155.876967083691 1.2156e-05 deg
peri 262.2491478832008 3.0189e-05 deg
M 329.8625741586605 2.7994e-05 deg
tp 2458738.649974522174
(2019-Sep-12.14997452)
0.00012965 TDB
period 1650.240172794147
4.52
3.8873e-05
1.064e-07
d
yr
n .21815006441787 5.1387e-09 deg/d
Q 3.270450519472109 5.1359e-08 au
  Orbit Determination Parameters
   # obs. used (total)      193  
   data-arc span      4755 days (13.02 yr)  
   first obs. used      2005-08-05  
   last obs. used      2018-08-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67425  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:54:07  

Additional Information
 Earth MOID = 1.34559 au 
 Jupiter MOID = 2.38593 au 
 T_jup = 3.194 
[ 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 15.9   n/a MPO455395  

324741 (2007 ET210)          Discovered 2007-Mar-08 by NEAT at Palomar
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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