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103920 (2000 DM62)
Classification: Main-belt Asteroid          SPK-ID: 2103920
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08780430667192621 3.4367e-08  
a 2.285673298346365 8.4823e-09 au
q 2.084981339106528 7.8831e-08 au
i 6.275274017865425 4.2171e-06 deg
node 337.5364090027858 3.297e-05 deg
peri 72.75279343628195 4.2677e-05 deg
M 109.966537246343 2.4973e-05 deg
tp 2458814.952662773553
(2019-Nov-27.45266277)
8.7851e-05 TDB
period 1262.175247826463
3.46
7.026e-06
1.924e-08
d
yr
n .2852218823178004 1.5877e-09 deg/d
Q 2.486365257586202 9.2271e-09 au
  Orbit Determination Parameters
   # obs. used (total)      883  
   data-arc span      8157 days (22.33 yr)  
   first obs. used      1998-09-14  
   last obs. used      2021-01-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52181  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:36:18  

Additional Information
 Earth MOID = 1.10379 au 
 Jupiter MOID = 2.77396 au 
 T_jup = 3.589 
[ 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 16.01   n/a E2021B55  

103920 (2000 DM62)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2000 DM62 = 1998 RK43 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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