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JPL Small-Body Database Browser
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(2017 RO17)
Classification: Aten [NEO]          SPK-ID: 3781708
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3789907264901234 0.0022116  
a .8709176721475265 4.4235e-05 au
q .5408479508672484 0.0019512 au
i .9667098395235293 0.008856 deg
node 187.670667168265 0.11622 deg
peri 19.49238751270481 0.12001 deg
M 347.4677815738561 0.16954 deg
tp 2459406.834501589750
(2021-Jul-11.33450159)
0.13924 TDB
period 296.8684749819548
0.81
0.022617
6.192e-05
d
yr
n 1.212658231972535 9.2389e-05 deg/d
Q 1.200987393427805 6.1e-05 au
  Orbit Determination Parameters
   # obs. used (total)      12  
   data-arc span      8 days  
   first obs. used      2017-09-14  
   last obs. used      2017-09-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      6  
   norm. resid. RMS      .26725  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 19:28:33  

Additional Information
 Earth MOID = .00772536 au 
 Jupiter MOID = 3.75674 au 
 T_jup = 6.732 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 26.1   n/a MPO435136  

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