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JPL Small-Body Database Browser
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97565 (2000 DN91)
Classification: Outer Main-belt Asteroid          SPK-ID: 2097565
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 .1141051812044613 4.5848e-08  
a 3.239082115100608 2.9602e-08 au
q 2.869486063420923 1.4617e-07 au
i 1.174008545104961 4.9386e-06 deg
node 179.5771502583145 0.00023677 deg
peri 184.6587728784164 0.00023782 deg
M 261.9138826740918 2.2415e-05 deg
tp 2459180.644803971829
(2020-Nov-27.14480397)
0.00013515 TDB
period 2129.273082916628
5.83
2.9189e-05
7.992e-08
d
yr
n .1690717845861652 2.3177e-09 deg/d
Q 3.608678166780293 3.298e-08 au
  Orbit Determination Parameters
   # obs. used (total)      767  
   data-arc span      14153 days (38.75 yr)  
   first obs. used      1979-07-24  
   last obs. used      2018-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52956  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 03:48:07  

Additional Information
 Earth MOID = 1.86645 au 
 Jupiter MOID = 1.84573 au 
 T_jup = 3.174 
[ 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 MPO351541  
diameter diameter 6.166 km 0.226 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.081   0.022 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

97565 (2000 DN91)          Discovered 2000-Feb-27 by Spacewatch at Kitt Peak
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

[ show close-approach data ]
Alternate Designations
 2000 DN91 = 1979 OA3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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