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JPL Small-Body Database Browser
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393980 (2005 UP352)
Classification: Main-belt Asteroid          SPK-ID: 2393980
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05966702011840536 6.1281e-08  
a 2.317188487328004 1.9344e-08 au
q 2.178928755236466 1.4882e-07 au
i 6.1951789289543 5.444e-06 deg
node 266.2295076934579 6.4163e-05 deg
peri 172.0510807401002 8.7524e-05 deg
M 11.83189407131538 6.2436e-05 deg
tp 2458958.155964791617
(2020-Apr-18.65596479)
0.00022327 TDB
period 1288.369603643969
3.53
1.6133e-05
4.417e-08
d
yr
n .2794229225695728 3.4989e-09 deg/d
Q 2.455448219419541 2.0498e-08 au
  Orbit Determination Parameters
   # obs. used (total)      188  
   data-arc span      6147 days (16.83 yr)  
   first obs. used      2003-01-27  
   last obs. used      2019-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57606  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 21:29:14  

Additional Information
 Earth MOID = 1.19466 au 
 Jupiter MOID = 2.69013 au 
 T_jup = 3.570 
[ 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 17.1   n/a MPO494995  

393980 (2005 UP352)          Discovered 2005-Oct-29 by CSS at Catalina
Reference: Last Updated: 2014-05-15

[ show close-approach data ]
Alternate Designations
 2005 UP352 = 2010 AO77 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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