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JPL Small-Body Database Browser
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351091 (2003 UC178)
Classification: Main-belt Asteroid          SPK-ID: 2351091
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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1425198183505316 1.3508e-07  
a 2.591286335951475 7.7787e-08 au
q 2.221976678057456 4.065e-07 au
i 3.187996779985482 1.407e-05 deg
node 342.995442840115 0.00016309 deg
peri 41.10388731561767 0.00022616 deg
M 260.3297302707243 0.00016993 deg
tp 2459022.327284418560
(2020-Jun-21.82728442)
0.00073708 TDB
period 1523.602000909174
4.17
6.8605e-05
1.878e-07
d
yr
n .2362821785382129 1.0639e-08 deg/d
Q 2.960595993845494 8.8874e-08 au
  Orbit Determination Parameters
   # obs. used (total)      65  
   data-arc span      4318 days (11.82 yr)  
   first obs. used      2003-10-16  
   last obs. used      2015-08-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54311  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-10 07:39:38  

Additional Information
 Earth MOID = 1.22583 au 
 Jupiter MOID = 2.50055 au 
 T_jup = 3.403 
[ 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 17.8   n/a MPO294691  

351091 (2003 UC178)          Discovered 2003-Oct-21 by NEAT at Palomar
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

Alternate Designations
 2003 UC178 = 2003 UV194 = 2007 RC266 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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