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JPL Small-Body Database Browser
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410832 (2009 QO8)
Classification: Amor [NEO]          SPK-ID: 2410832
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3420225238522047 2.8764e-07  
a 1.882181275676327 9.0633e-08 au
q 1.238432885422148 5.987e-07 au
i 32.99855629853628 3.6034e-05 deg
node 341.7521774209476 1.2418e-05 deg
peri 256.9899023403562 6.4749e-05 deg
M 318.6793277945463 0.00011321 deg
tp 2458708.756872690429
(2019-Aug-13.25687269)
0.00030412 TDB
period 943.1713495554086
2.58
6.8125e-05
1.865e-07
d
yr
n .381690983477919 2.7569e-08 deg/d
Q 2.525929665930507 1.2163e-07 au
  Orbit Determination Parameters
   # obs. used (total)      71  
   data-arc span      3462 days (9.48 yr)  
   first obs. used      2009-08-18  
   last obs. used      2019-02-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .62196  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Feb-11 07:11:01  

Additional Information
 Earth MOID = .461448 au 
 Jupiter MOID = 2.9506 au 
 T_jup = 3.713 
[ 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 19.1   n/a MPO472147  

410832 (2009 QO8)          Discovered 2009-Aug-18 by Siding Spring Survey at Siding Spring
Reference: Last Updated: 2014-10-09

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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