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72166 (2000 YL105)
Classification: Main-belt Asteroid          SPK-ID: 2072166
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1580720750123346 3.9677e-08  
a 2.658587683587676 1.2863e-08 au
q 2.238339211840736 1.0422e-07 au
i 4.887406450699932 4.175e-06 deg
node 113.8860979162075 4.8971e-05 deg
peri 17.804831362984 5.096e-05 deg
M 222.025550413632 1.6481e-05 deg
tp 2459807.335639542089
(2022-Aug-15.83563954)
7.5021e-05 TDB
period 1583.342647063084
4.33
1.1491e-05
3.146e-08
d
yr
n .2273670835985868 1.6501e-09 deg/d
Q 3.078836155334617 1.4897e-08 au
  Orbit Determination Parameters
   # obs. used (total)      958  
   data-arc span      13816 days (37.83 yr)  
   first obs. used      1982-12-14  
   last obs. used      2020-10-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52011  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:00:35  

Additional Information
 Earth MOID = 1.2535 au 
 Jupiter MOID = 1.96837 au 
 T_jup = 3.364 
[ 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 14.79   n/a E2021B10  
diameter diameter 5.398 km 0.112 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.071   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

72166 (2000 YL105)          Discovered 2000-Dec-28 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 YL105 = 1982 XL3 = 1995 WQ11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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