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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 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09732873681571036 6.4267e-08  
a 2.34094048799283 1.5291e-08 au
q 2.113099707335736 1.4986e-07 au
i 9.284808338387069 6.9776e-06 deg
node 242.6863394372811 4.3736e-05 deg
peri 188.8473975047326 5.9431e-05 deg
M 124.1459205867862 3.9036e-05 deg
tp 2456949.357295184981
(2014-Oct-18.85729518)
0.00014089 JED
period 1308.229645934041
3.58
1.2818e-05
3.509e-08
d
yr
n .2751810441835459 2.6963e-09 deg/d
Q 2.568781268649925 1.678e-08 au
  Orbit Determination Parameters
   # obs. used (total)      705  
   data-arc span      13237 days (36.24 yr)  
   first obs. used      1978-11-30  
   last obs. used      2015-02-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54062  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Apr-07 16:41:50  

Additional Information
 Earth MOID = 1.127 au 
 Jupiter MOID = 2.69472 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
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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