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JPL Small-Body Database Browser
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97546 (2000 DE52)
Classification: Main-belt Asteroid          SPK-ID: 2097546
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1090322905896897 5.3506e-08  
a 3.152328356993559 2.721e-08 au
q 2.808622775539719 1.6768e-07 au
i 1.450719661755964 4.7785e-06 deg
node 41.88710420784823 0.00021456 deg
peri 111.0352015848432 0.00021554 deg
M 225.7281727627217 2.2815e-05 deg
tp 2459762.979195390496
(2022-Jul-02.47919539)
0.00013491 TDB
period 2044.304572213124
5.60
2.6468e-05
7.247e-08
d
yr
n .176099004469902 2.28e-09 deg/d
Q 3.4960339384474 3.0176e-08 au
  Orbit Determination Parameters
   # obs. used (total)      718  
   data-arc span      7147 days (19.57 yr)  
   first obs. used      2000-02-11  
   last obs. used      2019-09-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50885  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 03:02:45  

Additional Information
 Earth MOID = 1.81943 au 
 Jupiter MOID = 1.4941 au 
 T_jup = 3.198 
[ 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 14.6   n/a MPO493546  
diameter diameter 7.129 km 0.182 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.055   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

97546 (2000 DE52)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

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