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59684 (1999 JB107)
Classification: Main-belt Asteroid          SPK-ID: 2059684
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07424471479996785 5.5979e-08  
a 2.543647209116494 1.3532e-08 au
q 2.354794847523906 1.4584e-07 au
i 7.962558889267952 6.6967e-06 deg
node 210.7350263081202 2.6554e-05 deg
peri 115.7351785235548 4.9401e-05 deg
M 344.8982831928143 4.0925e-05 deg
tp 2459062.659507261425
(2020-Aug-01.15950726)
0.00016854 TDB
period 1481.780045263821
4.06
1.1824e-05
3.237e-08
d
yr
n .2429510379429523 1.9387e-09 deg/d
Q 2.732499570709082 1.4536e-08 au
  Orbit Determination Parameters
   # obs. used (total)      948  
   data-arc span      7306 days (20.00 yr)  
   first obs. used      1999-05-10  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52465  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:15:32  

Additional Information
 Earth MOID = 1.35714 au 
 Jupiter MOID = 2.49144 au 
 T_jup = 3.427 
[ 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 15.0   n/a MPO287188  
diameter diameter 4.618 km 0.224 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.100   0.025 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

59684 (1999 JB107)          Discovered 1999-May-13 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

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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
1963-Oct-23 23:56 < 00:01 Eunom 0.0440095463005523 0.0440027548375048 0.0440163386762567 5.7776657182704 5.77766566306334 2438326.497140862 0.412686496149968 464.444561322161 38.6101990208134 -43.3927525879772 117535.953477147 T 18 CATAB v2.0e-lin.ifort 2019-May-30 05:15:37 2019-May-30 05:15
2093-Mar-16 03:29 < 00:01 Hebe 0.0458598742095358 0.0458553324253314 0.045864421267994 5.67988222639869 5.67988220253238 2485587.645072355 0.993202462211844 817.531535636444 36.4494723670785 -74.1126883472432 180986.587924599 T 18 CATAB v2.0e-lin.ifort 2019-May-30 05:15:37 2019-May-30 05:15
2101-Dec-18 14:00 00:02 Thisb 0.0081182228150146 0.00811637681252585 0.00812010358047046 2.98223369129709 2.98223340967148 2488786.083609622 2.02475223520683 908.73515966156 35.0911242146642 84.5705389580609 34416.644315119 T 18 CATAB v2.0e-lin.ifort 2019-May-30 05:15:37 2019-May-30 05:15
2127-Apr-22 11:45 < 00:01 David 0.0340535241686218 0.0340333487493622 0.034073700920875 6.91547073619479 6.91547067204441 2498041.989609245 0.965589723685422 1060.44054043651 28.9193393717327 18.4793987505065 55999.0050574495 T 18 CATAB v2.0e-lin.ifort 2019-May-30 05:15:37 2019-May-30 05:15

Alternate Designations
 1999 JB107 = 2000 RN59 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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