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100360 (1995 UE12)
Classification: Main-belt Asteroid          SPK-ID: 2100360
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 .1246855640361959 5.1545e-08  
a 2.536275438132855 1.372e-08 au
q 2.22003850457811 1.3171e-07 au
i 2.551190070298417 1.1898e-05 deg
node 3.854628479927523 0.00011749 deg
peri 85.90822159387827 0.00013864 deg
M 339.4452830326655 6.7982e-05 deg
tp 2459084.736836963925
(2020-Aug-23.23683696)
0.00027868 TDB
period 1475.343170874394
4.04
1.1972e-05
3.278e-08
d
yr
n .2440110254393479 1.98e-09 deg/d
Q 2.8525123716876 1.5431e-08 au
  Orbit Determination Parameters
   # obs. used (total)      356  
   data-arc span      9134 days (25.01 yr)  
   first obs. used      1995-10-17  
   last obs. used      2020-10-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63312  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:06:37  

Additional Information
 Earth MOID = 1.2383 au 
 Jupiter MOID = 2.32052 au 
 T_jup = 3.436 
[ 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 16.6   n/a MPO348127  

100360 (1995 UE12)          Discovered 1995-Oct-17 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1995 UE12 = 1999 TB15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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