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80957 (2000 DL104)
Classification: Main-belt Asteroid          SPK-ID: 2080957
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .1382330806339692 3.1606e-08  
a 2.621587215664741 1.4828e-08 au
q 2.259197138692774 8.2823e-08 au
i 8.529275667512607 4.5686e-06 deg
node 26.44000414573288 2.4838e-05 deg
peri 236.0456802049214 3.0337e-05 deg
M 193.2858512022348 1.8978e-05 deg
tp 2459718.484140478284
(2022-May-18.98414048)
8.3619e-05 TDB
period 1550.404044504512
4.24
1.3154e-05
3.601e-08
d
yr
n .2321975366847363 1.97e-09 deg/d
Q 2.983977292636708 1.6878e-08 au
  Orbit Determination Parameters
   # obs. used (total)      958  
   data-arc span      7273 days (19.91 yr)  
   first obs. used      2000-02-29  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50724  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 19:05:38  

Additional Information
 Earth MOID = 1.25731 au 
 Jupiter MOID = 2.10853 au 
 T_jup = 3.375 
[ 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 14.9   n/a MPO449507  
diameter diameter 6.261 km 0.166 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.049   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

80957 (2000 DL104)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

Alternate Designations
 2000 DL104 = 2001 OW27 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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