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379400 (2010 AG8)
Classification: Main-belt Asteroid          SPK-ID: 2379400
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02031265213426952 7.7188e-08  
a 2.746206826307926 3.8734e-08 au
q 2.690424082356377 1.8691e-07 au
i 7.578463170831835 5.7697e-06 deg
node 73.58937202700031 6.0172e-05 deg
peri 58.95817161123374 0.00025028 deg
M 121.1214193114884 0.00024457 deg
tp 2458641.236159222889
(2019-Jun-06.73615922)
0.0011229 TDB
period 1662.257458872621
4.55
3.5168e-05
9.628e-08
d
yr
n .2165729490810405 4.582e-09 deg/d
Q 2.801989570259475 3.9521e-08 au
  Orbit Determination Parameters
   # obs. used (total)      191  
   data-arc span      7033 days (19.26 yr)  
   first obs. used      2001-02-22  
   last obs. used      2020-05-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56115  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 10:42:57  

Additional Information
 Earth MOID = 1.71461 au 
 Jupiter MOID = 2.20712 au 
 T_jup = 3.335 
[ 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 16.43   n/a E2021B25  

379400 (2010 AG8)          Discovered 2010-Jan-06 by CSS at Catalina
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Alternate Designations
 2010 AG8 = 2004 WP4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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