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230965 (2004 XA192)
Classification: TransNeptunian Object          SPK-ID: 2230965
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2520412922798328 7.9982e-05  
a 47.42406854681057 0.006339 AU
q 35.47124502510507 0.0010143 AU
i 38.07912926822507 9.4265e-05 deg
node 328.7465115382365 0.00039476 deg
peri 132.2127146654977 0.0087587 deg
M 354.8389993762447 0.0058097 deg
tp 2458510.625772959766
(2019-Jan-27.12577296)
1.6375 JED
period 119287.9681958958
326.59
23.917
0.06548
d
yr
n .003017907048335375 6.0509e-07 deg/d
Q 59.37689206851608 0.0079366 AU
  Orbit Determination Parameters
   # obs. used (total)      27  
   data-arc span      8120 days (22.23 yr)  
   first obs. used      1989-08-29  
   last obs. used      2011-11-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      3  
   fit RMS      .74139  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-12 00:04:06  

Additional Information
 Earth MOID = 34.596 AU 
 T_jup = 4.709 
[ 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 4.0 mag n/a MPO214877  
rotation period rot_per 7.88 h n/a Asteroid Lightcurve DataBase (Rev. 2013-Sep-12) Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Thirouin, A.; Ortiz, J.L.; Campo Bagatin, A.; Pravec, P.; et al. (2012) MNRAS 424, 3156-3177.]

230965 (2004 XA192)          Discovered 2004-Dec-12 by Palomar at Palomar (644)
Reference: 20100130/Numbers.arcLast Updated: 2010-02-01
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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