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469024 (2015 AG244)
Classification: Main-belt Asteroid          SPK-ID: 2469024
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1062466948555439 1.0126e-07  
a 3.116056316496552 5.4091e-08 au
q 2.784985631885053 3.1694e-07 au
i 15.4980459856865 7.8631e-06 deg
node 99.51239196950036 2.9493e-05 deg
peri 309.7938511841688 5.3279e-05 deg
M 84.60069922580126 4.2246e-05 deg
tp 2458528.352357296140
(2019-Feb-13.85235730)
0.00023667 TDB
period 2009.122299565482
5.50
5.2314e-05
1.432e-07
d
yr
n .1791827207720795 4.6656e-09 deg/d
Q 3.447127001108051 5.9838e-08 au
  Orbit Determination Parameters
   # obs. used (total)      105  
   data-arc span      6254 days (17.12 yr)  
   first obs. used      2002-12-12  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59875  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 13:53:19  

Additional Information
 Earth MOID = 1.82465 au 
 Jupiter MOID = 1.90057 au 
 T_jup = 3.153 
[ 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 16.2   n/a MPO373584  

469024 (2015 AG244)          Discovered 2008-Dec-30 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2016-06-21

[ show close-approach data ]
Alternate Designations
 2015 AG244 = 2010 AU125 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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