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295799 (2008 UY279)
Classification: Main-belt Asteroid          SPK-ID: 2295799
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1938691644876852 5.3409e-08  
a 2.272676990934831 9.5266e-09 au
q 1.832075001551909 1.2462e-07 au
i 1.529893930283986 6.3216e-06 deg
node 162.3171463805463 0.00017684 deg
peri 23.61517047030617 0.00017755 deg
M 3.952894403142305 1.4973e-05 deg
tp 2458986.759019871396
(2020-May-17.25901987)
5.2029e-05 TDB
period 1251.425497823821
3.43
7.8685e-06
2.154e-08
d
yr
n .2876719394211047 1.8088e-09 deg/d
Q 2.713278980317753 1.1373e-08 au
  Orbit Determination Parameters
   # obs. used (total)      240  
   data-arc span      6231 days (17.06 yr)  
   first obs. used      2003-03-27  
   last obs. used      2020-04-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56649  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 18:44:33  

Additional Information
 Earth MOID = .833795 au 
 Jupiter MOID = 2.24301 au 
 T_jup = 3.586 
[ 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 17.8   n/a MPO418564  

295799 (2008 UY279)          Discovered 2008-Oct-28 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

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Alternate Designations
 2008 UY279 = 2003 FF78 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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