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344306 (2001 UR130)
Classification: Main-belt Asteroid          SPK-ID: 2344306
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1683781320229091 5.9699e-08  
a 2.362382050532712 1.5407e-08 au
q 1.964608573739564 1.4625e-07 au
i 2.816166455205229 7.9314e-06 deg
node 205.4428944824213 0.00010864 deg
peri 215.4968892925345 0.00011262 deg
M 25.09777812001931 2.6172e-05 deg
tp 2458908.039464812823
(2020-Feb-28.53946481)
9.6053e-05 TDB
period 1326.24459855406
3.63
1.2974e-05
3.552e-08
d
yr
n .271443141327392 2.6555e-09 deg/d
Q 2.76015552732586 1.8001e-08 au
  Orbit Determination Parameters
   # obs. used (total)      167  
   data-arc span      6615 days (18.11 yr)  
   first obs. used      2001-10-18  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47688  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 20:07:57  

Additional Information
 Earth MOID = .978081 au 
 Jupiter MOID = 2.56052 au 
 T_jup = 3.529 
[ 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 17.6   n/a MPO494802  

344306 (2001 UR130)          Discovered 2001-Oct-18 by NEAT at Palomar
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Alternate Designations
 2001 UR130 = 2012 TS274 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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