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277424 (2005 UO335)
Classification: Main-belt Asteroid          SPK-ID: 2277424
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09219108081103596 4.1209e-08  
a 2.425455806461813 2.0901e-08 au
q 2.201850414204695 9.7737e-08 au
i 5.242482981185267 5.5729e-06 deg
node 272.5686266020092 7.0047e-05 deg
peri 151.1828700998082 8.2057e-05 deg
M 293.3317036746002 4.4142e-05 deg
tp 2459256.008488014650
(2021-Feb-10.50848801)
0.00017043 TDB
period 1379.712108380813
3.78
1.7834e-05
4.883e-08
d
yr
n .2609239984292699 3.3727e-09 deg/d
Q 2.64906119871893 2.2828e-08 au
  Orbit Determination Parameters
   # obs. used (total)      243  
   data-arc span      6015 days (16.47 yr)  
   first obs. used      2001-09-29  
   last obs. used      2018-03-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57337  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 05:24:18  

Additional Information
 Earth MOID = 1.21705 au 
 Jupiter MOID = 2.58927 au 
 T_jup = 3.499 
[ 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 16.6   n/a MPO437263  

277424 (2005 UO335)          Discovered 2005-Oct-30 by NEAT at Palomar
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ show close-approach data ]
Alternate Designations
 2005 UO335 = 2001 TF82 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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