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437726 (2014 DS120)
Classification: Main-belt Asteroid          SPK-ID: 2437726
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09699246504469838 5.285e-08  
a 3.055445816912929 4.9916e-08 au
q 2.759090595320032 1.6425e-07 au
i 10.38048176348283 5.8983e-06 deg
node 120.8709398768048 3.5911e-05 deg
peri 356.2022106991251 5.0505e-05 deg
M 95.45716775510104 3.3107e-05 deg
tp 2458483.231120547431
(2018-Dec-30.73112055)
0.00018074 TDB
period 1950.789039547781
5.34
4.7804e-05
1.309e-07
d
yr
n .1845407128612189 4.5221e-09 deg/d
Q 3.351801038505827 5.4757e-08 au
  Orbit Determination Parameters
   # obs. used (total)      192  
   data-arc span      7207 days (19.73 yr)  
   first obs. used      2000-07-30  
   last obs. used      2020-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57697  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:43:39  

Additional Information
 Earth MOID = 1.77537 au 
 Jupiter MOID = 1.73238 au 
 T_jup = 3.203 
[ 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 16.0   n/a MPO428072  

437726 (2014 DS120)          Discovered 2002-Dec-28 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

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