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72174 (2000 YO109)
Classification: Main-belt Asteroid          SPK-ID: 2072174
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1536364606286994 5.5707e-08  
a 2.358026840915789 1.1661e-08 au
q 1.995747943010014 1.3067e-07 au
i 7.426518488373968 4.0388e-06 deg
node 300.4831045493068 4.2861e-05 deg
peri 56.37089758877908 4.5365e-05 deg
M 276.966972641605 1.8952e-05 deg
tp 2459505.549217264123
(2021-Oct-18.04921726)
7.1241e-05 TDB
period 1322.578758222058
3.62
9.8105e-06
2.686e-08
d
yr
n .2721955102953171 2.0191e-09 deg/d
Q 2.720305738821564 1.3452e-08 au
  Orbit Determination Parameters
   # obs. used (total)      787  
   data-arc span      10163 days (27.82 yr)  
   first obs. used      1992-08-27  
   last obs. used      2020-06-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4999  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:00:38  

Additional Information
 Earth MOID = .999947 au 
 Jupiter MOID = 2.73249 au 
 T_jup = 3.526 
[ 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 15.25   n/a E2021B10  
diameter diameter 2.545 km 0.380 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.273   0.114 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

72174 (2000 YO109)          Discovered 2000-Dec-30 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

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