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351567 (2005 UR178)
Classification: Main-belt Asteroid          SPK-ID: 2351567
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2083202927102631 8.7986e-08  
a 2.269014460527462 2.2347e-08 au
q 1.796332703946562 2.1259e-07 au
i 3.083115888449404 7.8247e-06 deg
node 80.69594472202812 0.00012608 deg
peri 266.6235396083498 0.00012786 deg
M 23.04869604976443 1.8029e-05 deg
tp 2458520.572140530476
(2019-Feb-06.07214053)
6.2343e-05 TDB
period 1248.40161659916
3.42
1.8443e-05
5.049e-08
d
yr
n .288368739044648 4.2602e-09 deg/d
Q 2.741696217108363 2.7003e-08 au
  Orbit Determination Parameters
   # obs. used (total)      128  
   data-arc span      4644 days (12.71 yr)  
   first obs. used      2005-10-24  
   last obs. used      2018-07-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5764  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 04:55:46  

Additional Information
 Earth MOID = .791897 au 
 Jupiter MOID = 2.67599 au 
 T_jup = 3.583 
[ 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 17.5   n/a MPO455544  

351567 (2005 UR178)          Discovered 2005-Oct-24 by Spacewatch at Kitt Peak
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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