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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1369007810902711 5.2428e-08  
a 3.152276027068887 2.9881e-08 au
q 2.72072697675102 1.7199e-07 au
i 1.659005788926033 6.284e-06 deg
node 152.8879238001726 0.00017554 deg
peri 81.89168715560434 0.000177 deg
M 83.68997078667155 2.4218e-05 deg
tp 2458125.267972901182
(2018-Jan-06.76797290)
0.00013545 TDB
period 2044.253668001292
5.60
2.9067e-05
7.958e-08
d
yr
n .1761033895328554 2.504e-09 deg/d
Q 3.583825077386754 3.3972e-08 au
  Orbit Determination Parameters
   # obs. used (total)      498  
   data-arc span      9361 days (25.63 yr)  
   first obs. used      1992-11-26  
   last obs. used      2018-07-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60805  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 03:47:11  

Additional Information
 Earth MOID = 1.70999 au 
 Jupiter MOID = 1.41453 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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