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11634 (1996 XU30)
Classification: Main-belt Asteroid          SPK-ID: 2011634
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09675941001872351 6.4409e-08  
a 2.340927367856221 1.516e-08 AU
q 2.11442061684577 1.5005e-07 AU
i 9.284719393091816 6.9915e-06 deg
node 242.7405583028402 4.389e-05 deg
peri 188.9151711585164 5.9784e-05 deg
M 14.0165864041485 3.9224e-05 deg
tp 2456949.564556357987
(2014-Oct-19.06455636)
0.00014243 JED
period 1308.218647708514
3.58
1.2708e-05
3.479e-08
d
yr
n .2751833576371799 2.6732e-09 deg/d
Q 2.567434118866672 1.6627e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      673  
   data-arc span      13199 days (36.14 yr)  
   first obs. used      1978-11-30  
   last obs. used      2015-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55257  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Feb-04 13:32:47  

Additional Information
 Earth MOID = 1.12877 AU 
 T_jup = 3.540 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.7 mag n/a MPO324417  

11634 (1996 XU30)          Discovered 1996-Dec-12 by Shimizu, Y., Urata, T. at Nachi-Katsuura (905)
Reference: 19990928/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1996 XU30 = 1978 WS15 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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