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JPL Small-Body Database Browser
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97530 (2000 DB28)
Classification: Main-belt Asteroid          SPK-ID: 2097530
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1365613113318408 4.3748e-08  
a 3.153139737394113 2.6129e-08 au
q 2.722542840043037 1.3747e-07 au
i 1.658821920313391 6.1097e-06 deg
node 152.8830270780549 0.00015596 deg
peri 81.96345805291112 0.00015756 deg
M 154.0715198962886 2.4424e-05 deg
tp 2458125.247984342491
(2018-Jan-06.74798434)
0.00013519 TDB
period 2045.093900863721
5.60
2.5421e-05
6.96e-08
d
yr
n .1760310369357409 2.1881e-09 deg/d
Q 3.583736634745188 2.9698e-08 au
  Orbit Determination Parameters
   # obs. used (total)      555  
   data-arc span      9833 days (26.92 yr)  
   first obs. used      1992-11-26  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59712  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 00:18:12  

Additional Information
 Earth MOID = 1.71183 au 
 Jupiter MOID = 1.41432 au 
 T_jup = 3.192 
[ 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 14.9   n/a MPO453424  
diameter diameter 5.597 km 2.123 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.068   0.054 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

97530 (2000 DB28)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

[ show close-approach data ]
Alternate Designations
 2000 DB28 = 2002 RW88 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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