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

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2423620866063543 1.1064e-05  
a 46.81064076757747 0.00081636 au
q 35.46551619576692 0.00010394 au
i 38.17666471435303 2.0768e-05 deg
node 328.5662609501335 4.206e-05 deg
peri 132.2646274352198 0.0015264 deg
M 1.550826360315751 0.00089999 deg
tp 2458496.563309544699
(2019-Jan-13.06330954)
0.29301 TDB
period 116980.9936213436
320.28
3.0602
0.008378
d
yr
n .003077422997151878 8.0504e-08 deg/d
Q 58.15576533938802 0.0010142 au
  Orbit Determination Parameters
   # obs. used (total)      379  
   data-arc span      11362 days (31.11 yr)  
   first obs. used      1989-08-29  
   last obs. used      2020-10-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .40345  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 02:06:34  

Additional Information
 Earth MOID = 34.5907 au 
 Jupiter MOID = 30.7405 au 
 T_jup = 4.686 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 4.2   n/a MPO396699  
rotation period rot_per 7.88 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 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) Mon. Not. Royal Ast. Soc. 424, 3156-3177.]

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