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186148 (2001 UA29)
Classification: Main-belt Asteroid          SPK-ID: 2186148
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .125745019224567 3.618e-08  
a 2.694002448348217 1.7784e-08 au
q 2.35524505868964 9.3924e-08 au
i 8.610569566069453 4.749e-06 deg
node 48.86245688465731 2.8843e-05 deg
peri 59.30273232212753 3.5559e-05 deg
M 53.3438492984121 2.0043e-05 deg
tp 2458961.180957577772
(2020-Apr-21.68095758)
8.9556e-05 TDB
period 1615.085083006314
4.42
1.5993e-05
4.379e-08
d
yr
n .2228984737633123 2.2071e-09 deg/d
Q 3.032759838006794 2.002e-08 au
  Orbit Determination Parameters
   # obs. used (total)      449  
   data-arc span      10447 days (28.60 yr)  
   first obs. used      1992-09-23  
   last obs. used      2021-05-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5566  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:13:48  

Additional Information
 Earth MOID = 1.38538 au 
 Jupiter MOID = 2.14086 au 
 T_jup = 3.343 
[ 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 16.01   n/a MPCxxxxx  

186148 (2001 UA29)          Discovered 2001-Oct-16 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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