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JPL Small-Body Database Browser
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47760 (2000 DQ100)
Classification: Main-belt Asteroid          SPK-ID: 2047760
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0238213258486827 3.9407e-08  
a 3.081436036671262 2.0891e-08 au
q 3.008032144759842 1.2568e-07 au
i 5.480503388294252 3.6587e-06 deg
node 90.18710183797238 4.7001e-05 deg
peri 57.25347067210775 9.9832e-05 deg
M 204.9329740606499 8.839e-05 deg
tp 2459451.530489222257
(2021-Aug-25.03048922)
0.00048719 TDB
period 1975.732585726126
5.41
2.0092e-05
5.501e-08
d
yr
n .1822108936203489 1.853e-09 deg/d
Q 3.154839928582681 2.1389e-08 au
  Orbit Determination Parameters
   # obs. used (total)      874  
   data-arc span      9012 days (24.67 yr)  
   first obs. used      1995-03-25  
   last obs. used      2019-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5771  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 03:28:30  

Additional Information
 Earth MOID = 2.02488 au 
 Jupiter MOID = 1.84146 au 
 T_jup = 3.220 
[ 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 14.5   n/a MPO452822  
diameter diameter 8.450 km 0.231 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.047   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

47760 (2000 DQ100)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 DQ100 = 2001 HV31 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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