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JPL Small-Body Database Browser
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52802 (1998 QP67)
Classification: Main-belt Asteroid          SPK-ID: 2052802
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2116328656455594 9.0254e-08  
a 2.51519878563695 9.4972e-09 au
q 1.982900058964371 2.2683e-07 au
i 11.01519053515911 9.2675e-06 deg
node 297.733464324283 3.6162e-05 deg
peri 89.96256927963313 4.656e-05 deg
M 26.6748803217024 3.1463e-05 deg
tp 2458492.541491052399
(2019-Jan-09.04149105)
0.00012733 TDB
period 1456.991099956914
3.99
8.2522e-06
2.259e-08
d
yr
n .2470845566665753 1.3995e-09 deg/d
Q 3.047497512309529 1.1507e-08 au
  Orbit Determination Parameters
   # obs. used (total)      972  
   data-arc span      8356 days (22.88 yr)  
   first obs. used      1996-02-17  
   last obs. used      2019-01-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55129  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:07:47  

Additional Information
 Earth MOID = 1.02301 au 
 Jupiter MOID = 2.53718 au 
 T_jup = 3.403 
[ 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 15.1   n/a MPO452888  
diameter diameter 2.280 km 0.289 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.373   0.204 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

52802 (1998 QP67)          Discovered 1998-Aug-24 by LINEAR at Socorro
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 QP67 = 2000 CA44 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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