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JPL Small-Body Database Browser
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117029 (2004 JG15)
Classification: Main-belt Asteroid          SPK-ID: 2117029
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1457979890105942 4.9067e-08  
a 2.881049541054391 3.0603e-08 au
q 2.460998311728765 1.4321e-07 au
i 2.455254680014033 5.6009e-06 deg
node 119.6989544020393 0.00021666 deg
peri 147.206794566777 0.00022218 deg
M 357.9726922367979 5.5999e-05 deg
tp 2458610.558696372278
(2019-May-07.05869637)
0.00027794 TDB
period 1786.177096416967
4.89
2.8459e-05
7.792e-08
d
yr
n .201547764061107 3.2113e-09 deg/d
Q 3.301100770380017 3.5065e-08 au
  Orbit Determination Parameters
   # obs. used (total)      375  
   data-arc span      9217 days (25.23 yr)  
   first obs. used      1993-01-21  
   last obs. used      2018-04-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64061  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 04:35:26  

Additional Information
 Earth MOID = 1.44506 au 
 Jupiter MOID = 1.78411 au 
 T_jup = 3.277 
[ 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 15.6   n/a MPO475027  
diameter diameter 3.340 km 0.892 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.110   0.078 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

117029 (2004 JG15)          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
1952-Jul-03 10:37 00:03 Jupiter 1.85827864785305 1.8582770473143 1.8582802483939 2.43274239138388 2.23754664251734 2434196.942675244 2.94307440666168 174.07819701067 9.71357777510651 -87.3058858000878 1252832.20008649 T 9 CATAB v2.0e-lin.ifort 2018-Oct-04 04:35:29 2018-Dec-17 18:10
1977-Aug-22 13:31 00:02 Jupiter 1.80266837789891 1.80266778235638 1.80266897344093 1.88653257108723 1.61841345718018 2443378.062878795 1.73290356911067 79.6580140599768 29.8308711683524 85.486322821757 1838530.65648365 T 9 CATAB v2.0e-lin.ifort 2018-Oct-04 04:35:29 2018-Dec-17 18:10
2035-Oct-03 19:22 00:01 Jupiter 1.83894575436202 1.83894484722209 1.83894666150133 2.30031883813176 2.09051723181586 2464604.307154436 1.08367612678749 73.3431694036581 4.46743859590051 89.1055377510981 1242266.00056147 T 9 CATAB v2.0e-lin.ifort 2018-Oct-04 04:35:29 2018-Dec-17 18:10
2060-Nov-20 17:44 00:02 Jupiter 1.82024915030559 1.82024852509454 1.82024977551622 1.91645476364094 1.65593849281433 2473784.239217727 2.27672226365426 88.5565835158915 24.9939962070305 87.6046731624316 1784828.85981031 T 9 CATAB v2.0e-lin.ifort 2018-Oct-04 04:35:29 2018-Dec-17 18:10
2119-Jan-03 13:54 00:05 Jupiter 1.81785476584197 1.81785351060653 1.81785602108143 2.17117719392715 1.9447668272484 2495011.078831365 5.07324782456244 223.842424884012 8.82200989577923 84.9541085227199 1295604.11166211 T 9 CATAB v2.0e-lin.ifort 2018-Oct-04 04:35:29 2018-Dec-17 18:10
2144-Feb-23 00:14 00:06 Jupiter 1.85273345003282 1.85273163871567 1.85273526134902 1.99368445924958 1.74940809811135 2504192.509813665 6.24905966627905 130.797962074221 20.5310993083773 -86.7039297743534 1084062.03843997 T 9 CATAB v2.0e-lin.ifort 2018-Oct-04 04:35:29 2018-Dec-17 18:10

Alternate Designations
 2004 JG15 = 2001 YP157 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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