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469408 (2001 UY215)
Classification: Main-belt Asteroid          SPK-ID: 2469408
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1618190482353195 8.1921e-08  
a 3.037821695620598 4.7998e-08 au
q 2.546244280126668 2.3075e-07 au
i 19.33522174085374 9.8624e-06 deg
node 220.7705115469992 2.3344e-05 deg
peri 222.1308663255927 4.1459e-05 deg
M 163.2449258228167 2.9436e-05 deg
tp 2458123.541511579563
(2018-Jan-05.04151158)
0.00015879 TDB
period 1933.934878772393
5.29
4.5834e-05
1.255e-07
d
yr
n .1861489773784512 4.4117e-09 deg/d
Q 3.529399111114527 5.5765e-08 au
  Orbit Determination Parameters
   # obs. used (total)      110  
   data-arc span      6399 days (17.52 yr)  
   first obs. used      2001-10-23  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66076  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:52:00  

Additional Information
 Earth MOID = 1.59045 au 
 Jupiter MOID = 1.93679 au 
 T_jup = 3.136 
[ 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 16.0   n/a MPO292080  

469408 (2001 UY215)          Discovered 2001-Oct-23 by LINEAR at Socorro
Reference: Last Updated: 2016-08-22

[ show close-approach data ]
Alternate Designations
 2001 UY215 = 2011 SK274 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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