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JPL Small-Body Database Browser
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80944 (2000 DN92)
Classification: Main-belt Asteroid          SPK-ID: 2080944
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2299867808300075 4.4365e-08  
a 2.605075281001886 9.4234e-09 au
q 2.005942403304435 1.1389e-07 au
i 1.379728318712003 3.4949e-06 deg
node 120.4308314604946 0.00020281 deg
peri 73.33270022047597 0.00020294 deg
M 186.8273046488446 9.155e-06 deg
tp 2459339.264060504068
(2021-May-04.76406050)
4.1098e-05 TDB
period 1535.77942089639
4.20
8.3331e-06
2.281e-08
d
yr
n .234408662534284 1.2719e-09 deg/d
Q 3.204208158699337 1.1591e-08 au
  Orbit Determination Parameters
   # obs. used (total)      634  
   data-arc span      8594 days (23.53 yr)  
   first obs. used      1996-05-14  
   last obs. used      2019-11-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56096  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 07:47:39  

Additional Information
 Earth MOID = 1.00622 au 
 Jupiter MOID = 1.75173 au 
 T_jup = 3.374 
[ 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 15.9   n/a MPO223711  
diameter diameter 3.860 km 0.884 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.043   0.031 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

80944 (2000 DN92)          Discovered 2000-Feb-27 by Spacewatch at Kitt Peak
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

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