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72158 (2000 YU99)
Classification: Main-belt Asteroid          SPK-ID: 2072158
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2004748949271851 3.9721e-08  
a 2.417783150436153 1.2138e-08 au
q 1.933078327395747 9.3719e-08 au
i 4.663182770037073 4.527e-06 deg
node 111.6810425089123 4.738e-05 deg
peri 296.6115711597551 4.8902e-05 deg
M 160.3146720404104 1.4292e-05 deg
tp 2458589.001752115493
(2019-Apr-15.50175212)
5.1865e-05 TDB
period 1373.170443082915
3.76
1.0341e-05
2.831e-08
d
yr
n .2621670178042585 1.9743e-09 deg/d
Q 2.902487973476559 1.4572e-08 au
  Orbit Determination Parameters
   # obs. used (total)      714  
   data-arc span      8365 days (22.90 yr)  
   first obs. used      1998-04-24  
   last obs. used      2021-03-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55652  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 07:15:20  

Additional Information
 Earth MOID = .947831 au 
 Jupiter MOID = 2.48745 au 
 T_jup = 3.483 
[ 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 16.1   n/a MPO366077  

72158 (2000 YU99)          Discovered 2000-Dec-30 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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