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469409 (2001 UZ225)
Classification: Main-belt Asteroid          SPK-ID: 2469409
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1146828662365824 6.6186e-08  
a 3.021042962187937 4.1245e-08 au
q 2.674581096260369 1.947e-07 au
i 9.134581648372498 8.1998e-06 deg
node 157.0538882700969 5.6296e-05 deg
peri 156.9676120390296 7.8179e-05 deg
M 247.6553106060186 5.6985e-05 deg
tp 2459599.027109624719
(2022-Jan-19.52710962)
0.00031175 TDB
period 1917.934533685597
5.25
3.9277e-05
1.075e-07
d
yr
n .1877019229161103 3.8439e-09 deg/d
Q 3.367504828115505 4.5975e-08 au
  Orbit Determination Parameters
   # obs. used (total)      121  
   data-arc span      6768 days (18.53 yr)  
   first obs. used      2001-10-10  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68697  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 04:47:24  

Additional Information
 Earth MOID = 1.66393 au 
 Jupiter MOID = 1.96084 au 
 T_jup = 3.217 
[ 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 16.5   n/a MPO437768  

469409 (2001 UZ225)          Discovered 2001-Oct-16 by NEAT at Palomar
Reference: Last Updated: 2016-08-22

[ show close-approach data ]
Alternate Designations
 2001 UZ225 = 2010 OE55 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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