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JPL Small-Body Database Browser
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34174 (2000 QP38)
Classification: Main-belt Asteroid          SPK-ID: 2034174
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2015226297198785 3.9599e-08  
a 3.178899653821475 2.2554e-08 au
q 2.53827943596776 1.3067e-07 au
i 17.67713043188595 5.1522e-06 deg
node 146.5099102791291 1.4903e-05 deg
peri 289.8533956776707 1.9833e-05 deg
M 18.67810632294663 1.1772e-05 deg
tp 2458493.090177739645
(2019-Jan-09.59017774)
6.7701e-05 TDB
period 2070.206440907967
5.67
2.2032e-05
6.032e-08
d
yr
n .1738957008761448 1.8507e-09 deg/d
Q 3.81951987167519 2.7099e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1052  
   data-arc span      8085 days (22.14 yr)  
   first obs. used      1997-02-07  
   last obs. used      2019-03-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53884  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:40:39  

Additional Information
 Earth MOID = 1.61646 au 
 Jupiter MOID = 1.66111 au 
 T_jup = 3.096 
[ 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 13.8   n/a MPO459105  
diameter diameter 9.433 km 0.148 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.087   0.019 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34174 (2000 QP38)          Discovered 2000-Aug-24 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

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