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152915 (2000 DA114)
Classification: Main-belt Asteroid          SPK-ID: 2152915
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 .03157124930328663 4.3312e-08  
a 2.331295928792829 1.0162e-08 au
q 2.257694003825173 1.0394e-07 au
i 9.259776844511196 5.14e-06 deg
node 337.6834262925832 2.3378e-05 deg
peri 107.8943954767429 9.5481e-05 deg
M 16.41723117522391 9.0135e-05 deg
tp 2459141.208566890007
(2020-Oct-18.70856689)
0.00032565 TDB
period 1300.153216567365
3.56
8.501e-06
2.327e-08
d
yr
n .2768904429206149 1.8104e-09 deg/d
Q 2.404897853760485 1.0483e-08 au
  Orbit Determination Parameters
   # obs. used (total)      489  
   data-arc span      7676 days (21.02 yr)  
   first obs. used      2000-02-11  
   last obs. used      2021-02-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55186  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:29:14  

Additional Information
 Earth MOID = 1.29256 au 
 Jupiter MOID = 2.64072 au 
 T_jup = 3.553 
[ 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 16.6   n/a MPO436773  
diameter diameter 1.936 km 0.315 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.118   0.049 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

152915 (2000 DA114)          Discovered 2000-Feb-27 by Spacewatch at Kitt Peak
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

[ show close-approach data ]
Alternate Designations
 2000 DA114 = 2005 QD78 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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