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JPL Small-Body Database Browser
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71572 (2000 DW42)
Classification: Main-belt Asteroid          SPK-ID: 2071572
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2674641941640098 1.0184e-07  
a 3.172245032091323 3.8647e-08 au
q 2.323783070892234 3.1017e-07 au
i 25.64050890665491 1.2983e-05 deg
node 340.4594609346026 1.5617e-05 deg
peri 54.66200104225408 2.5027e-05 deg
M 238.1895982060715 2.0977e-05 deg
tp 2459298.781266145220
(2021-Mar-25.28126615)
0.00012728 TDB
period 2063.709273675585
5.65
3.7713e-05
1.033e-07
d
yr
n .1744431759803159 3.1878e-09 deg/d
Q 4.020706993290412 4.8984e-08 au
  Orbit Determination Parameters
   # obs. used (total)      601  
   data-arc span      8970 days (24.56 yr)  
   first obs. used      1992-09-02  
   last obs. used      2017-03-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5875  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-11 16:36:41  

Additional Information
 Earth MOID = 1.40608 au 
 Jupiter MOID = 1.8365 au 
 T_jup = 2.997 
[ 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 13.5   n/a MPO453123  
diameter diameter 10.211 km 2.658 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
geometric albedo albedo 0.074   0.048 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  

71572 (2000 DW42)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 DW42 = 1992 RQ3 = 1992 SO1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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