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103976 (2000 DR83)
Classification: Main-belt Asteroid          SPK-ID: 2103976
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1259688897226743 4.3746e-08  
a 2.611914157951913 1.3844e-08 au
q 2.282894231423777 1.1771e-07 au
i 4.94808300425602 4.4648e-06 deg
node 31.90298688632832 4.6324e-05 deg
peri 120.6381347665159 4.8868e-05 deg
M 332.3009702899404 1.4799e-05 deg
tp 2459319.131174864621
(2021-Apr-14.63117486)		 6.3481e-05 TDB
period 1541.831009905495
4.22		 1.2258e-05
3.356e-08		 d
yr
n .2334886233881533 1.8564e-09 deg/d
Q 2.940934084480049 1.5588e-08 au
   Orbit Determination Parameters
   # obs. used (total)      741  
   data-arc span      8120 days (22.23 yr)  
   first obs. used      1998-10-29  
   last obs. used      2021-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56192  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:36:32  

Additional Information
 Earth MOID = 1.29757 au 
 Jupiter MOID = 2.05398 au 
 T_jup = 3.393 
[ 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 15.70   n/a E2021B55  

103976 (2000 DR83)          Discovered 2000-Feb-28 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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