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72191 (2000 YT125)
Classification: Main-belt Asteroid          SPK-ID: 2072191
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 .1455475622359708 4.9091e-08  
a 2.761824373515662 1.4e-08 au
q 2.359847568626571 1.3653e-07 au
i 14.92814003871056 4.6554e-06 deg
node 83.61056737367731 2.0774e-05 deg
peri 133.5313477590763 2.7682e-05 deg
M 42.69893567319569 1.5627e-05 deg
tp 2459001.658485233212
(2020-Jun-01.15848523)
7.2842e-05 TDB
period 1676.457368022406
4.59
1.2747e-05
3.49e-08
d
yr
n .2147385354777412 1.6328e-09 deg/d
Q 3.163801178404754 1.6038e-08 au
  Orbit Determination Parameters
   # obs. used (total)      897  
   data-arc span      7559 days (20.70 yr)  
   first obs. used      1999-11-03  
   last obs. used      2020-07-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52606  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:00:43  

Additional Information
 Earth MOID = 1.37379 au 
 Jupiter MOID = 1.91645 au 
 T_jup = 3.277 
[ 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 14.58   n/a E2021B10  
diameter diameter 3.075 km 0.132 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.325   0.091 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

72191 (2000 YT125)          Discovered 2000-Dec-29 by LONEOS at Anderson Mesa
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 YT125 = 1999 VQ198 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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