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59874 (1999 RJ113)
Classification: Main-belt Asteroid          SPK-ID: 2059874
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1972337532589329 4.4779e-08  
a 2.746463094604752 2.3172e-08 au
q 2.204767870268713 1.2036e-07 au
i 7.292674215171624 5.4107e-06 deg
node 225.2481451971026 4.3455e-05 deg
peri 77.6293657184854 4.8275e-05 deg
M 214.5466674758019 2.735e-05 deg
tp 2459672.207586567306
(2022-Apr-02.70758657)
0.00013262 TDB
period 1662.490140086691
4.55
2.104e-05
5.76e-08
d
yr
n .2165426376491037 2.7405e-09 deg/d
Q 3.288158318940791 2.7743e-08 au
  Orbit Determination Parameters
   # obs. used (total)      525  
   data-arc span      8956 days (24.52 yr)  
   first obs. used      1995-10-15  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57612  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 11:50:26  

Additional Information
 Earth MOID = 1.20367 au 
 Jupiter MOID = 1.99714 au 
 T_jup = 3.308 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457124.5 (2015-Apr-12.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1986615410887475 4.4967e-08  
q 2.200643829669379 1.2097e-07 au
tp 2456343.391365473114
(2013-Feb-19.89136547)
0.00010249 TDB
node 225.5142267149753 4.3602e-05 deg
peri 76.84182108035212 4.8262e-05 deg
i 7.280916356886605 5.3998e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      525  
   data-arc span      8956 days (24.52 yr)  
   first obs. used      1995-10-15  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57612  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 11:50:26  

Additional Information
 Jupiter MOID = 1.99714 au 
 T_jup = 3.308 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.02199847803331E-15 -5.377088166753967E-15 1.550843820508476E-12 -9.282663510089147E-15 3.396527922257866E-13 3.277848596750229E-15
q -5.377088166753967E-15 1.46331573694141E-14 -3.147079182904667E-12 2.971460435273927E-14 -6.958881471176907E-13 -8.44610371197995E-15
tp 1.550843820508476E-12 -3.147079182904667E-12 1.050494933242938E-8 -1.847995196852461E-11 2.164000104253072E-9 5.299008414052983E-12
node -9.282663510089147E-15 2.971460435273927E-14 -1.847995196852461E-11 1.901106876546223E-9 -1.888501435554561E-9 -6.92266256584429E-11
peri 3.396527922257866E-13 -6.958881471176907E-13 2.164000104253072E-9 -1.888501435554561E-9 2.329188127423778E-9 6.967094308782096E-11
i 3.277848596750229E-15 -8.44610371197995E-15 5.299008414052983E-12 -6.92266256584429E-11 6.967094308782096E-11 2.915766101348296E-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 15.1   n/a MPO502547  
diameter diameter 5.866 km 0.779 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.043   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

59874 (1999 RJ113)          Discovered 1999-Sep-09 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ 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
2096-Dec-11 22:04 00:03 Jupiter 1.98924230012276 1.9892418018601 1.98924279838577 2.30950835441938 2.11712675050675 2486954.419185407 3.00705283454112 99.3193918088714 56.2113583403438 86.8317452794056 1375580.14506308 T 21 CATAB v2.0f-lin.ifort 2020-May-20 11:50:28 2020-May-20 11:50
2155-Dec-11 15:49 00:05 Jupiter 1.9931759361273 1.99317545642759 1.99317641582722 2.59597749607083 2.42676259276781 2508502.158969779 5.1336106383204 198.986959651483 27.7016294092879 78.287932002406 1264573.95025803 T 21 CATAB v2.0f-lin.ifort 2020-May-20 11:50:28 2020-May-20 11:50
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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