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344013 (2011 UP343)
Classification: Main-belt Asteroid          SPK-ID: 2344013
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06975739684043969 7.0746e-08  
a 3.122102675250798 4.9221e-08 au
q 2.90431291995673 2.3356e-07 au
i 16.72585971792417 5.3441e-06 deg
node 115.2647479706532 2.7459e-05 deg
peri 296.4876850973772 6.5531e-05 deg
M 190.0341138095863 6.5744e-05 deg
tp 2459951.824017422904
(2023-Jan-07.32401742)
0.0003853 TDB
period 2014.972851014156
5.52
4.765e-05
1.305e-07
d
yr
n .1786624568260602 4.225e-09 deg/d
Q 3.339892430544867 5.2655e-08 au
  Orbit Determination Parameters
   # obs. used (total)      269  
   data-arc span      7143 days (19.56 yr)  
   first obs. used      2000-11-27  
   last obs. used      2020-06-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59348  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 06:03:28  

Additional Information
 Earth MOID = 1.95963 au 
 Jupiter MOID = 1.93141 au 
 T_jup = 3.147 
[ 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 15.0   n/a MPO434163  

344013 (2011 UP343)          Discovered 2002-Jan-11 by Spacewatch at Kitt Peak
Reference: 20121029/Numbers.arcLast Updated: 2012-11-08

[ show close-approach data ]
Alternate Designations
 2011 UP343 = 2002 CZ160 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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