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103783 (2000 DZ7)
Classification: Main-belt Asteroid          SPK-ID: 2103783
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1760679989707034 2.8079e-08  
a 2.459930270741674 9.8019e-09 au
q 2.026815270364727 7.2247e-08 au
i 3.035404343816268 3.6086e-06 deg
node 143.1561390013061 8.3498e-05 deg
peri 148.6033699382329 8.4706e-05 deg
M 314.8130877379969 1.4665e-05 deg
tp 2459177.385725468149
(2020-Nov-23.88572547)
5.7678e-05 TDB
period 1409.232407811144
3.86
8.4229e-06
2.306e-08
d
yr
n .2554582182502893 1.5269e-09 deg/d
Q 2.893045271118622 1.1528e-08 au
  Orbit Determination Parameters
   # obs. used (total)      882  
   data-arc span      9424 days (25.80 yr)  
   first obs. used      1994-10-29  
   last obs. used      2020-08-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52412  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:46:29  

Additional Information
 Earth MOID = 1.0114 au 
 Jupiter MOID = 2.29114 au 
 T_jup = 3.467 
[ 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 16.06   n/a E2021B55  

103783 (2000 DZ7)          Discovered 2000-Feb-28 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2000 DZ7 = 2004 DZ16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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