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117015 (2004 JR6)
Classification: Main-belt Asteroid          SPK-ID: 2117015
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1976826497317056 5.0364e-08  
a 2.64989171079624 1.8532e-08 au
q 2.126054095903957 1.2938e-07 au
i 2.297049879644324 5.0108e-06 deg
node 28.99515178068384 0.00013404 deg
peri 274.5610236807897 0.00013468 deg
M 262.687220837086 1.8974e-05 deg
tp 2459626.400344956405
(2022-Feb-15.90034496)
8.6201e-05 TDB
period 1575.580571259009
4.31
1.6528e-05
4.525e-08
d
yr
n .2284872043784677 2.3968e-09 deg/d
Q 3.173729325688524 2.2195e-08 au
  Orbit Determination Parameters
   # obs. used (total)      587  
   data-arc span      9926 days (27.18 yr)  
   first obs. used      1994-01-08  
   last obs. used      2021-03-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58851  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:50:45  

Additional Information
 Earth MOID = 1.11035 au 
 Jupiter MOID = 2.07362 au 
 T_jup = 3.362 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456852.5 (2014-Jul-14.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1996440529084541 5.0694e-08  
q 2.119637721092309 1.3061e-07 au
tp 2456471.850414669973
(2013-Jun-28.35041467)
6.5483e-05 TDB
node 29.06987985708745 0.00013418 deg
peri 273.9786106319448 0.0001348 deg
i 2.297876186895853 5.0068e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      587  
   data-arc span      9926 days (27.18 yr)  
   first obs. used      1994-01-08  
   last obs. used      2021-03-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58851  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:50:45  

Additional Information
 Jupiter MOID = 2.07362 au 
 T_jup = 3.362 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.56985378062579E-15 -6.583375674091786E-15 1.225669008674216E-12 9.448632833189002E-15 2.565451732584719E-13 2.967532454784453E-16
q -6.583375674091786E-15 1.705789581903857E-14 -2.827327827656066E-12 -2.083313154685867E-14 -5.920712274840075E-13 -6.164631731590838E-16
tp 1.225669008674216E-12 -2.827327827656066E-12 4.287998396030804E-9 2.345834251723848E-11 8.918378770327241E-10 6.073642475482753E-13
node 9.448632833189002E-15 -2.083313154685867E-14 2.345834251723848E-11 1.800371348184072E-8 -1.798379300326111E-8 -2.000317755288809E-10
peri 2.565451732584719E-13 -5.920712274840075E-13 8.918378770327241E-10 -1.798379300326111E-8 1.817194683185124E-8 1.999823550628063E-10
i 2.967532454784453E-16 -6.164631731590838E-16 6.073642475482753E-13 -2.000317755288809E-10 1.999823550628063E-10 2.506854127902504E-11

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 15.65   n/a E2021B55  

117015 (2004 JR6)          Discovered 2004-May-10 by NEAT at Palomar
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2000-Dec-17 22:17 < 00:01 Juno 0.0303292945698194 0.0303282182511606 0.0303303709817679 9.0531889261239 9.05318888181591 2451896.428689089 0.264158071115308 137.718353882295 40.2589621707218 -74.371024246333 108872.14839253 T 26 CATAB v2.0f-lin.ifort 2021-Apr-13 16:50:47 2021-Apr-13 16:50
2006-Apr-03 10:10 00:02 Thisb 0.0276803103940899 0.0276787067195048 0.0276819140977526 1.907568046422 1.90756791729301 2453828.923850662 2.00146969198355 93.9014989307681 34.5497911894229 -34.5525255543773 76882.2323831204 T 26 CATAB v2.0f-lin.ifort 2021-Apr-13 16:50:47 2021-Apr-13 16:50

Alternate Designations
 2004 JR6 = 2001 YF34 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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