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72483 (2001 DY39)
Classification: Main-belt Asteroid          SPK-ID: 2072483
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09158725704463309 5.1509e-08  
a 2.617118717810496 1.2443e-08 au
q 2.377423993086065 1.351e-07 au
i 6.753321567982482 4.6847e-06 deg
node 323.4915375869248 4.1537e-05 deg
peri 41.37488072417489 4.8511e-05 deg
M 64.6073792336305 2.2867e-05 deg
tp 2459118.967922976327
(2020-Sep-26.46792298)
9.8395e-05 TDB
period 1546.441736434259
4.23
1.1029e-05
3.02e-08
d
yr
n .2327924754734554 1.6602e-09 deg/d
Q 2.856813442534926 1.3582e-08 au
  Orbit Determination Parameters
   # obs. used (total)      617  
   data-arc span      10158 days (27.81 yr)  
   first obs. used      1993-03-21  
   last obs. used      2021-01-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5788  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 22:49:40  

Additional Information
 Earth MOID = 1.37832 au 
 Jupiter MOID = 2.57071 au 
 T_jup = 3.391 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457915.5 (2017-Jun-11.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09354110353190932 5.1577e-08  
q 2.371894487466728 1.3567e-07 au
tp 2457572.154461173285
(2016-Jul-02.65446117)
9.728e-05 TDB
node 323.6042113695899 4.1598e-05 deg
peri 41.23216874319591 4.8238e-05 deg
i 6.74887130773191 4.6842e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      617  
   data-arc span      10158 days (27.81 yr)  
   first obs. used      1993-03-21  
   last obs. used      2021-01-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5788  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 22:49:40  

Additional Information
 Jupiter MOID = 2.57071 au 
 T_jup = 3.391 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.660211730698014E-15 -6.973147281221546E-15 3.165996006285321E-13 2.817561649808572E-14 2.914660444071675E-14 -5.565918948194342E-15
q -6.973147281221546E-15 1.840660901090618E-14 -1.057198005587167E-12 -7.275884873275799E-14 -1.294371243937384E-13 1.515577936520451E-14
tp 3.165996006285321E-13 -1.057198005587167E-12 9.463491943587979E-9 1.307794279801578E-11 2.402945307839039E-9 -1.73837572653482E-12
node 2.817561649808572E-14 -7.275884873275799E-14 1.307794279801578E-11 1.730362921457981E-9 -1.71494913414186E-9 8.062104494224288E-11
peri 2.914660444071675E-14 -1.294371243937384E-13 2.402945307839039E-9 -1.71494913414186E-9 2.326929089366345E-9 -8.049601442090347E-11
i -5.565918948194342E-15 1.515577936520451E-14 -1.73837572653482E-12 8.062104494224288E-11 -8.049601442090347E-11 2.194176559984727E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.86   n/a E2021B10  

72483 (2001 DY39)          Discovered 2001-Feb-19 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 DY39 = 1993 FJ63 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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