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JPL Small-Body Database Browser
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469115 (2015 DB117)
Classification: Main-belt Asteroid          SPK-ID: 2469115
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07133156717509227 7.8238e-08  
a 3.085686549608495 7.5153e-08 au
q 2.865579692213818 2.1296e-07 au
i 10.76323111803192 7.6946e-06 deg
node 98.8018097788033 4.0649e-05 deg
peri 183.4026307666931 7.062e-05 deg
M 209.5642044089706 5.7763e-05 deg
tp 2459827.822478670401
(2022-Sep-05.32247867)
0.00031815 TDB
period 1979.821964255325
5.42
7.2329e-05
1.98e-07
d
yr
n .1818345318415576 6.6429e-09 deg/d
Q 3.305793407003172 8.0513e-08 au
  Orbit Determination Parameters
   # obs. used (total)      145  
   data-arc span      5844 days (16.00 yr)  
   first obs. used      2003-12-21  
   last obs. used      2019-12-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56802  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 13:54:29  

Additional Information
 Earth MOID = 1.84918 au 
 Jupiter MOID = 1.82135 au 
 T_jup = 3.195 
[ 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 15.7   n/a MPO472608  

469115 (2015 DB117)          Discovered 2005-May-13 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-06-21

[ show close-approach data ]
Alternate Designations
 2015 DB117 = 2005 JF130 = 2016 HO23 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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