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72542 (2001 DE105)
Classification: Main-belt Asteroid          SPK-ID: 2072542
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .12574896104379 4.7429e-08  
a 2.563825749645593 1.3895e-08 au
q 2.241427325330343 1.1946e-07 au
i 1.541738157619964 5.8739e-06 deg
node 268.6819068298839 0.00017478 deg
peri 280.5537391596416 0.00017633 deg
M 263.4297914953999 2.4275e-05 deg
tp 2459602.727586203118
(2022-Jan-23.22758620)
0.00010216 TDB
period 1499.447223687259
4.11
1.219e-05
3.337e-08
d
yr
n .240088476815297 1.9518e-09 deg/d
Q 2.886224173960842 1.5642e-08 au
  Orbit Determination Parameters
   # obs. used (total)      402  
   data-arc span      9233 days (25.28 yr)  
   first obs. used      1995-10-23  
   last obs. used      2021-02-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53909  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:02:38  

Additional Information
 Earth MOID = 1.24191 au 
 Jupiter MOID = 2.07601 au 
 T_jup = 3.422 
[ 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 16.08   n/a MPCxxxxx  

72542 (2001 DE105)          Discovered 2001-Feb-16 by LONEOS at Anderson Mesa
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 DE105 = 1995 WN10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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