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JPL Small-Body Database Browser
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379470 (2010 DQ4)
Classification: Main-belt Asteroid          SPK-ID: 2379470
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1462865238537915 5.6333e-08  
a 2.833056963754907 3.6844e-08 au
q 2.418618908647424 1.6839e-07 au
i 8.146206368118087 1.0948e-05 deg
node 323.4654112216758 4.3125e-05 deg
peri 96.10184920040683 5.5623e-05 deg
M 119.1996831129051 3.4976e-05 deg
tp 2458423.794640732144
(2018-Nov-01.29464073)
0.00016797 TDB
period 1741.732225410178
4.77
3.3977e-05
9.302e-08
d
yr
n .2066907844661483 4.0321e-09 deg/d
Q 3.247495018862389 4.2234e-08 au
  Orbit Determination Parameters
   # obs. used (total)      113  
   data-arc span      5616 days (15.38 yr)  
   first obs. used      2003-08-23  
   last obs. used      2019-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57241  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:22:00  

Additional Information
 Earth MOID = 1.4478 au 
 Jupiter MOID = 2.1193 au 
 T_jup = 3.282 
[ 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 16.7   n/a MPO471892  

379470 (2010 DQ4)          Discovered 2010-Feb-16 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-11-20

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