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72103 (2000 YK52)
Classification: Main-belt Asteroid          SPK-ID: 2072103
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1715427425929394 4.4028e-08  
a 2.36154402750982 9.3601e-09 au
q 1.956438288276809 1.036e-07 au
i 2.731677120452584 3.8643e-06 deg
node 304.9190231801875 0.00010021 deg
peri 101.6777619769985 0.00010099 deg
M 223.595000419952 1.4088e-05 deg
tp 2459702.750392522568
(2022-May-03.25039252)
5.3664e-05 TDB
period 1325.538960190514
3.63
7.8808e-06
2.158e-08
d
yr
n .271587641564499 1.6147e-09 deg/d
Q 2.76664976674283 1.0966e-08 au
  Orbit Determination Parameters
   # obs. used (total)      874  
   data-arc span      8122 days (22.24 yr)  
   first obs. used      1998-03-29  
   last obs. used      2020-06-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53793  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:00:15  

Additional Information
 Earth MOID = .967385 au 
 Jupiter MOID = 2.61921 au 
 T_jup = 3.529 
[ 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 15.72   n/a E2021B10  

72103 (2000 YK52)          Discovered 2000-Dec-30 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 YK52 = 1998 FC142 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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