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JPL Small-Body Database Browser
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65208 (2002 DJ16)
Classification: Main-belt Asteroid          SPK-ID: 2065208
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09866266912943293 4.983e-08  
a 3.060523952519394 2.7653e-08 au
q 2.758564490429269 1.547e-07 au
i 12.14450283102862 5.0959e-06 deg
node 71.15831531782673 3.0356e-05 deg
peri 156.4167194105211 4.2899e-05 deg
M 99.3455451457467 3.0561e-05 deg
tp 2458460.817920232546
(2018-Dec-08.31792023)
0.00016436 TDB
period 1955.654362067802
5.35
2.6505e-05
7.257e-08
d
yr
n .1840816081730085 2.4949e-09 deg/d
Q 3.36248341460952 3.0381e-08 au
  Orbit Determination Parameters
   # obs. used (total)      682  
   data-arc span      7710 days (21.11 yr)  
   first obs. used      1997-05-01  
   last obs. used      2018-06-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53043  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:04:41  

Additional Information
 Earth MOID = 1.75211 au 
 Jupiter MOID = 1.65617 au 
 T_jup = 3.192 
[ 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 14.2   n/a MPO299395  

65208 (2002 DJ16)          Discovered 2002-Feb-19 by Spacewatch at Kitt Peak
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
1941-Mar-21 04:52 00:03 Jupiter 1.67461150313952 1.67461080288235 1.67461220340649 3.36247611182694 3.20852626675453 2430074.702821281 3.04033648402973 265.179929549036 17.1746848174094 -85.0686204413047 1985858.50184887 T 20 CATAB v2.0e-lin.ifort 2019-Jul-13 04:04:44 2019-Jul-13 04:04
1999-Dec-17 18:15 < 00:01 Jupiter 1.68119927477352 1.68119869419724 1.6811998553518 3.05131909767843 2.88147660175436 2451530.260402645 0.662732249075047 219.640584074576 21.9340482592015 -84.7533547473749 2161782.83367151 T 20 CATAB v2.0e-lin.ifort 2019-Jul-13 04:04:44 2019-Jul-13 04:04
2049-Jan-11 02:10 00:01 Jupiter 1.88490807721515 1.88490715123648 1.88490900319747 3.71309199294529 3.59002934404153 2469452.590027450 1.46643614933077 157.023903240974 16.0884677068366 -74.7282374021575 2858087.74536119 T 20 CATAB v2.0e-lin.ifort 2019-Jul-13 04:04:44 2019-Jul-13 04:04
2058-Aug-30 11:21 00:02 Jupiter 1.7803846220967 1.78038353063112 1.78038571359012 2.72598422061225 2.54548323116939 2472970.972802973 2.08187678186801 461.199351054319 27.9369726239591 -83.1153567443612 1895769.9864577 T 20 CATAB v2.0e-lin.ifort 2019-Jul-13 04:04:44 2019-Jul-13 04:04
2107-Oct-09 05:39 00:04 Jupiter 1.73047206158975 1.73047064425374 1.73047347895587 3.54493009391529 3.40405342400361 2490906.735585929 3.81062398659359 389.438374452565 14.2675706268686 -80.4640986160466 2468024.22409232 T 20 CATAB v2.0e-lin.ifort 2019-Jul-13 04:04:44 2019-Jul-13 04:04
2117-May-01 18:44 00:05 Jupiter 1.93171353001474 1.93171124143316 1.93171581863717 2.71159572276691 2.54475665399251 2494399.280428156 4.79242397895556 494.850093491873 28.0163518200983 -79.5866575669851 2138565.54528901 T 20 CATAB v2.0e-lin.ifort 2019-Jul-13 04:04:44 2019-Jul-13 04:04
2166-Jul-08 07:29 00:06 Jupiter 1.66195018643766 1.66194964431844 1.66195072856783 3.36116918927164 3.20595489086412 2512363.811650806 6.17471752318409 397.125848985815 22.2069593973305 -89.1424544868159 2033655.31015725 T 20 CATAB v2.0e-lin.ifort 2019-Jul-13 04:04:44 2019-Jul-13 04:04

Alternate Designations
 2002 DJ16 = 1999 TN240 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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