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410501 (2008 EO42)
Classification: Main-belt Asteroid          SPK-ID: 2410501
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01290738608335587 7.1256e-08  
a 2.673017941933493 3.2102e-08 au
q 2.63851626734922 1.9896e-07 au
i 5.835037068074276 8.3858e-06 deg
node 39.92364735195054 6.5578e-05 deg
peri 298.9674394074864 0.00028389 deg
M 183.4456784093293 0.0002761 deg
tp 2459983.347356345783
(2023-Feb-07.84735635)
0.0012245 TDB
period 1596.251203286171
4.37
2.8756e-05
7.873e-08
d
yr
n .2255284126075363 4.0628e-09 deg/d
Q 2.707519616517766 3.2516e-08 au
  Orbit Determination Parameters
   # obs. used (total)      114  
   data-arc span      7089 days (19.41 yr)  
   first obs. used      2001-10-17  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .65994  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 12:50:47  

Additional Information
 Earth MOID = 1.63371 au 
 Jupiter MOID = 2.30898 au 
 T_jup = 3.373 
[ 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 17.21   n/a MPCxxxxx  

410501 (2008 EO42)          Discovered 2008-Mar-04 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-10-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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