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434984 (2006 UN140)
Classification: Main-belt Asteroid          SPK-ID: 2434984
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 .03065858252605345 6.8423e-08  
a 3.127639209409745 5.8866e-08 au
q 3.031750224596336 2.4138e-07 au
i 9.582086995692206 8.006e-06 deg
node 245.9966893351937 4.5526e-05 deg
peri 74.79543171148363 0.00016144 deg
M 249.0343345885732 0.00015663 deg
tp 2459623.243956208651
(2022-Feb-12.74395621)
0.00088585 TDB
period 2020.335059533006
5.53
5.7037e-05
1.562e-07
d
yr
n .1781882655064219 5.0305e-09 deg/d
Q 3.223528194223155 6.067e-08 au
  Orbit Determination Parameters
   # obs. used (total)      145  
   data-arc span      4959 days (13.58 yr)  
   first obs. used      2006-10-19  
   last obs. used      2020-05-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55278  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 10:04:31  

Additional Information
 Earth MOID = 2.0356 au 
 Jupiter MOID = 1.89182 au 
 T_jup = 3.192 
[ 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 16.1   n/a MPO434588  

434984 (2006 UN140)          Discovered 2006-Oct-19 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

[ show close-approach data ]
Alternate Designations
 2006 UN140 = 2010 GL44 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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