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277378 (2005 UG34)
Classification: Main-belt Asteroid          SPK-ID: 2277378
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .160812478552426 5.7895e-08  
a 2.555984202522468 1.9406e-08 au
q 2.144950047773984 1.5746e-07 au
i .6654926753037343 4.0324e-06 deg
node 92.35769576567172 0.00054096 deg
peri 244.3582868563985 0.00054121 deg
M 258.1443045827972 1.7834e-05 deg
tp 2459422.797482399511
(2021-Jul-27.29748240)
7.4405e-05 TDB
period 1492.573321905253
4.09
1.6998e-05
4.654e-08
d
yr
n .2411941810272102 2.7468e-09 deg/d
Q 2.967018357270952 2.2526e-08 au
  Orbit Determination Parameters
   # obs. used (total)      282  
   data-arc span      6788 days (18.58 yr)  
   first obs. used      2001-11-16  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6087  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 21:18:49  

Additional Information
 Earth MOID = 1.13558 au 
 Jupiter MOID = 2.4031 au 
 T_jup = 3.419 
[ 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 17.1   n/a MPO423064  

277378 (2005 UG34)          Discovered 2005-Oct-24 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

Alternate Designations
 2005 UG34 = 2009 WV264 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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