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103781 (2000 DZ6)
Classification: Main-belt Asteroid          SPK-ID: 2103781
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1193487954094783 3.1946e-08  
a 2.389427159049895 1.1807e-08 au
q 2.104251905898598 7.9096e-08 au
i .9397022409568947 4.9584e-06 deg
node 182.0223451618608 0.00020802 deg
peri 279.7739955405745 0.00020985 deg
M 279.6064810363138 3.1185e-05 deg
tp 2459501.771228639665
(2021-Oct-14.27122864)
0.00011844 TDB
period 1349.084400189894
3.69
9.9991e-06
2.738e-08
d
yr
n .2668476486343828 1.9778e-09 deg/d
Q 2.674602412201192 1.3216e-08 au
  Orbit Determination Parameters
   # obs. used (total)      559  
   data-arc span      8087 days (22.14 yr)  
   first obs. used      1998-09-28  
   last obs. used      2020-11-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56355  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:35:48  

Additional Information
 Earth MOID = 1.1212 au 
 Jupiter MOID = 2.44558 au 
 T_jup = 3.523 
[ 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 16.44   n/a E2021B55  

103781 (2000 DZ6)          Discovered 2000-Feb-29 by Roe, J. M. at Oaxaca
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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