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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2118134560678002 8.891e-08  
a 2.514758372845148 8.9998e-09 au
q 1.98209871071738 2.2326e-07 au
i 11.01624124988979 8.9651e-06 deg
node 297.7340587657751 3.427e-05 deg
peri 89.90158915654277 4.4867e-05 deg
M 125.5620380128408 3.0952e-05 deg
tp 2458492.459100278799
(2019-Jan-08.95910028)
0.00012513 TDB
period 1456.608436707028
3.99
7.8194e-06
2.141e-08
d
yr
n .2471494678513989 1.3268e-09 deg/d
Q 3.047418034972917 1.0906e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1134  
   data-arc span      8827 days (24.17 yr)  
   first obs. used      1996-02-17  
   last obs. used      2020-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53873  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 10:27:39  

Additional Information
 Earth MOID = 1.02287 au 
 Jupiter MOID = 2.53934 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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