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JPL Small-Body Database Browser
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80955 (2000 DL101)
Classification: Main-belt Asteroid          SPK-ID: 2080955
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08808274483391491 4.4333e-08  
a 2.385571764257238 1.3435e-08 au
q 2.175444055263176 1.097e-07 au
i 5.093414916052155 5.1474e-06 deg
node 56.3128939910671 6.247e-05 deg
peri 223.0545324321393 7.0767e-05 deg
M 322.4329540379164 3.4721e-05 deg
tp 2458740.940284642237
(2019-Sep-14.44028464)
0.00013009 TDB
period 1345.820550336435
3.68
1.1369e-05
3.113e-08
d
yr
n .2674948007815793 2.2597e-09 deg/d
Q 2.595699473251301 1.4618e-08 au
  Orbit Determination Parameters
   # obs. used (total)      456  
   data-arc span      7482 days (20.48 yr)  
   first obs. used      1998-11-27  
   last obs. used      2019-05-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62868  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:08:31  

Additional Information
 Earth MOID = 1.16185 au 
 Jupiter MOID = 2.48708 au 
 T_jup = 3.525 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.2   n/a MPO244805  
diameter diameter 3.536 km 0.219 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.062   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

80955 (2000 DL101)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

Alternate Designations
 2000 DL101 = 2001 OZ91 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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