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136058 (2002 XH53)
Classification: Main-belt Asteroid          SPK-ID: 2136058
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2024297356935668 6.2919e-08  
a 2.777566612911088 2.3548e-08 au
q 2.215304537588221 1.8418e-07 au
i 3.009904124115968 5.62e-06 deg
node 74.04390983370102 0.00011987 deg
peri 274.2917847631593 0.00012088 deg
M 340.6489982010258 2.0294e-05 deg
tp 2459091.385814619846
(2020-Aug-29.88581462)
9.6193e-05 TDB
period 1690.811339022206
4.63
2.1502e-05
5.887e-08
d
yr
n .2129155345079407 2.7076e-09 deg/d
Q 3.339828688233955 2.8314e-08 au
  Orbit Determination Parameters
   # obs. used (total)      442  
   data-arc span      7856 days (21.51 yr)  
   first obs. used      1997-10-30  
   last obs. used      2019-05-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58985  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 07:12:38  

Additional Information
 Earth MOID = 1.21136 au 
 Jupiter MOID = 2.09048 au 
 T_jup = 3.302 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.4   n/a MPO348279  

136058 (2002 XH53)          Discovered 2002-Dec-10 by Spacewatch at Kitt Peak
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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