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437818 (2015 DB115)
Classification: Main-belt Asteroid          SPK-ID: 2437818
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1269610966007058 1.4148e-07  
a 2.287216688604629 3.6788e-08 au
q 1.99682914965595 3.2638e-07 au
i 23.90495207511329 1.3529e-05 deg
node 337.8042664414076 1.9428e-05 deg
peri 182.3678513368653 3.9898e-05 deg
M 171.3298276490458 3.6489e-05 deg
tp 2458399.201845560025
(2018-Oct-07.70184556)
0.00012332 TDB
period 1263.453880557245
3.46
3.0482e-05
8.346e-08
d
yr
n .2849332338440579 6.8743e-09 deg/d
Q 2.577604227553308 4.1458e-08 au
  Orbit Determination Parameters
   # obs. used (total)      92  
   data-arc span      6189 days (16.94 yr)  
   first obs. used      2001-01-15  
   last obs. used      2017-12-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57182  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 16:23:49  

Additional Information
 Earth MOID = 1.00617 au 
 Jupiter MOID = 2.41598 au 
 T_jup = 3.477 
[ 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 16.6   n/a MPO437698  

437818 (2015 DB115)          Discovered 2001-Jan-15 by LINEAR at Socorro
Reference: Last Updated: 2015-06-04

Alternate Designations
 2015 DB115 = 2001 AX48 = 2006 QU87 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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