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295826 (2008 UG349)
Classification: Main-belt Asteroid          SPK-ID: 2295826
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1500841443429852 6.6106e-08  
a 2.431158706111125 2.3203e-08 au
q 2.066280331942438 1.5133e-07 au
i 2.309380880379901 4.3224e-06 deg
node 121.2044300710044 0.00021614 deg
peri 128.2146066718015 0.0002177 deg
M 179.2736593364545 2.5113e-05 deg
tp 2458311.003008911342
(2018-Jul-11.50300891)
9.8688e-05 TDB
period 1384.581079622346
3.79
1.9821e-05
5.427e-08
d
yr
n .2600064418749622 3.7222e-09 deg/d
Q 2.796037080279812 2.6685e-08 au
  Orbit Determination Parameters
   # obs. used (total)      225  
   data-arc span      5058 days (13.85 yr)  
   first obs. used      2006-01-22  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64349  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 18:31:41  

Additional Information
 Earth MOID = 1.0532 au 
 Jupiter MOID = 2.23314 au 
 T_jup = 3.491 
[ 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 16.8   n/a MPO503287  

295826 (2008 UG349)          Discovered 2008-Oct-27 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

[ show close-approach data ]
Alternate Designations
 2008 UG349 = 2006 BX170 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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