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JPL Small-Body Database Browser
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437810 (2015 DE41)
Classification: Main-belt Asteroid          SPK-ID: 2437810
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09524981028070921 1.0427e-07  
a 2.776558657231374 4.6423e-08 au
q 2.512091971896825 2.9259e-07 au
i 9.061227270724901 1.16e-05 deg
node 21.36573501214527 4.8252e-05 deg
peri 206.9172502406327 7.442e-05 deg
M 268.8693779792216 6.1902e-05 deg
tp 2459028.280062745409
(2020-Jun-27.78006275)
0.00029485 TDB
period 1689.891050598051
4.63
4.2382e-05
1.16e-07
d
yr
n .2130314850017084 5.3427e-09 deg/d
Q 3.041025342565923 5.0845e-08 au
  Orbit Determination Parameters
   # obs. used (total)      116  
   data-arc span      8412 days (23.03 yr)  
   first obs. used      1994-11-05  
   last obs. used      2017-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60713  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 16:24:09  

Additional Information
 Earth MOID = 1.50684 au 
 Jupiter MOID = 1.94816 au 
 T_jup = 3.310 
[ 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 16.5   n/a MPO437698  

437810 (2015 DE41)          Discovered 2006-Mar-02 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04

[ show close-approach data ]
Alternate Designations
 2015 DE41 = 2006 HD49 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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