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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 2457600.5 (2016-Jul-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0974564406672444 6.3456e-08  
a 2.340530701981181 1.4438e-08 au
q 2.112430910493688 1.4713e-07 au
i 9.286064429666347 6.8551e-06 deg
node 242.6830394965267 4.0663e-05 deg
peri 188.7577287218901 5.4638e-05 deg
M 179.292564516783 3.6276e-05 deg
tp 2456949.127050745054
(2014-Oct-18.62705074)
0.00013007 JED
period 1307.886148897325
3.58
1.2102e-05
3.313e-08
d
yr
n .2752533164324089 2.5469e-09 deg/d
Q 2.568630493468675 1.5845e-08 au
  Orbit Determination Parameters
   # obs. used (total)      759  
   data-arc span      13648 days (37.37 yr)  
   first obs. used      1978-11-30  
   last obs. used      2016-04-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .52619  
   data source      ORB  
   producer      Otto Matic  
   solution date      2016-Apr-25 13:12:19  

Additional Information
 Earth MOID = 1.12548 au 
 Jupiter MOID = 2.69387 au 
 T_jup = 3.541 
[ 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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