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JPL Small-Body Database Browser
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17416 (1988 RR10)
Classification: Jupiter Trojan          SPK-ID: 2017416
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .0613918027366095 5.3655e-08  
a 5.121983403833735 1.1265e-07 au
q 4.807535609085386 3.2145e-07 au
i 17.29816691368147 7.1063e-06 deg
node 164.4588618015604 2.086e-05 deg
peri 122.8872977015883 7.0379e-05 deg
M 313.1273721365486 7.1407e-05 deg
tp 2459551.780307267275
(2021-Dec-03.28030727)
0.00084702 TDB
period 4234.047026216926
11.59
0.00013968
3.824e-07
d
yr
n .08502503580402034 2.805e-09 deg/d
Q 5.436431198582084 1.1956e-07 au
  Orbit Determination Parameters
   # obs. used (total)      529  
   data-arc span      11195 days (30.65 yr)  
   first obs. used      1988-09-14  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56364  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 02:30:52  

Additional Information
 Earth MOID = 3.82681 au 
 Jupiter MOID = .0189334 au 
 T_jup = 2.907 
[ 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 12.3   n/a MPO435861  
diameter diameter 18.407 km 0.817 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2012ApJ...759...49G)  
rotation period rot_per 40.966 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.063   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2012ApJ...759...49G)  

17416 (1988 RR10)          Discovered 1988-Sep-14 by Bus, S. J. at Cerro Tololo
Reference: 20001013/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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