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385729 (2005 UQ371)
Classification: Main-belt Asteroid          SPK-ID: 2385729
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1087613748211157 6.2506e-08  
a 2.429048975027014 1.66e-08 au
q 2.164862268995254 1.5174e-07 au
i 8.775114431461233 8.2522e-06 deg
node 49.04609083084238 4.3254e-05 deg
peri 19.30079283182306 7.3252e-05 deg
M 345.4759425419559 5.507e-05 deg
tp 2459256.287678739223
(2021-Feb-10.78767874)
0.0002114 TDB
period 1382.779185784412
3.79
1.4175e-05
3.881e-08
d
yr
n .2603452551940041 2.6688e-09 deg/d
Q 2.693235681058774 1.8406e-08 au
  Orbit Determination Parameters
   # obs. used (total)      204  
   data-arc span      7008 days (19.19 yr)  
   first obs. used      2001-10-10  
   last obs. used      2020-12-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .65411  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:06:25  

Additional Information
 Earth MOID = 1.17972 au 
 Jupiter MOID = 2.59076 au 
 T_jup = 3.485 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.26   n/a E2021B25  

385729 (2005 UQ371)          Discovered 2005-Oct-27 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2014-02-19

Alternate Designations
 2005 UQ371 = 2001 TN6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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