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JPL Small-Body Database Browser
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410422 (2008 AG44)
Classification: Main-belt Asteroid          SPK-ID: 2410422
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09640463598934149 1.6342e-07  
a 2.596398868522027 6.4645e-08 au
q 2.346093980719023 3.7682e-07 au
i 4.012871848696419 9.3618e-06 deg
node 323.604011671741 0.00011042 deg
peri 225.2518530637475 0.00011674 deg
M 206.2563152515225 4.6018e-05 deg
tp 2459253.104897162975
(2021-Feb-07.60489716)
0.00021004 TDB
period 1528.113257874792
4.18
5.707e-05
1.562e-07
d
yr
n .2355846323201634 8.7983e-09 deg/d
Q 2.846703756325031 7.0877e-08 au
  Orbit Determination Parameters
   # obs. used (total)      127  
   data-arc span      3922 days (10.74 yr)  
   first obs. used      2008-01-10  
   last obs. used      2018-10-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59756  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:21:19  

Additional Information
 Earth MOID = 1.34944 au 
 Jupiter MOID = 2.12727 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 17.0   n/a MPO460558  

410422 (2008 AG44)          Discovered 2008-Jan-10 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-10-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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