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103839 (2000 DN32)
Classification: Main-belt Asteroid          SPK-ID: 2103839
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07833134489130136 3.5104e-08  
a 2.736829146670854 1.1785e-08 au
q 2.522449638874413 9.6997e-08 au
i 1.284535682977698 3.1945e-06 deg
node 297.9187790392931 0.00018396 deg
peri 24.19158281777937 0.0001861 deg
M 45.78447437696097 2.6443e-05 deg
tp 2458990.177522790720
(2020-May-20.67752279)		 0.00012169 TDB
period 1653.750377735942
4.53		 1.0681e-05
2.924e-08		 d
yr
n .2176870251076563 1.406e-09 deg/d
Q 2.951208654467295 1.2708e-08 au
   Orbit Determination Parameters
   # obs. used (total)      898  
   data-arc span      9484 days (25.97 yr)  
   first obs. used      1995-01-08  
   last obs. used      2020-12-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50835  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:36:02  

Additional Information
 Earth MOID = 1.50786 au 
 Jupiter MOID = 2.2729 au 
 T_jup = 3.347 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.40   n/a E2021B55  

103839 (2000 DN32)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2000 DN32 = 2002 RD85 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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