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441897 (2010 EG32)
Classification: Main-belt Asteroid          SPK-ID: 2441897
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1209324667150611 8.9054e-08  
a 2.584241440045828 5.1748e-08 au
q 2.271722748113804 2.1526e-07 au
i 12.76281600949197 1.0574e-05 deg
node 359.3201232711465 4.2816e-05 deg
peri 226.8463421650491 6.82e-05 deg
M 121.0072981414684 6.2117e-05 deg
tp 2458490.456614480831
(2019-Jan-06.95661448)
0.00025181 TDB
period 1517.392930897752
4.15
4.5577e-05
1.248e-07
d
yr
n .2372490293512896 7.1261e-09 deg/d
Q 2.896760131977851 5.8006e-08 au
  Orbit Determination Parameters
   # obs. used (total)      70  
   data-arc span      5292 days (14.49 yr)  
   first obs. used      2003-09-16  
   last obs. used      2018-03-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60489  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:30:39  

Additional Information
 Earth MOID = 1.28443 au 
 Jupiter MOID = 2.13355 au 
 T_jup = 3.378 
[ 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 17.1   n/a MPO437717  

441897 (2010 EG32)          Discovered 2010-Mar-04 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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