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JPL Small-Body Database Browser
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136063 (2002 XC78)
Classification: Main-belt Asteroid          SPK-ID: 2136063
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06598598426925223 6.2023e-08  
a 2.992464614277276 2.7296e-08 au
q 2.795003891313281 1.8391e-07 au
i 14.08512982823778 4.7092e-06 deg
node 274.1006156208085 2.7778e-05 deg
peri 62.37976773522378 5.26e-05 deg
M 217.1026944368207 4.7842e-05 deg
tp 2459751.022128248058
(2022-Jun-20.52212825)
0.00025622 TDB
period 1890.784190117863
5.18
2.587e-05
7.083e-08
d
yr
n .1903971917480224 2.605e-09 deg/d
Q 3.18992533724127 2.9097e-08 au
  Orbit Determination Parameters
   # obs. used (total)      455  
   data-arc span      6912 days (18.92 yr)  
   first obs. used      2001-05-25  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53927  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 22:36:06  

Additional Information
 Earth MOID = 1.81328 au 
 Jupiter MOID = 2.07943 au 
 T_jup = 3.207 
[ 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 14.9   n/a MPO325416  
diameter diameter 7.459 km 0.217 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.046   0.003 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

136063 (2002 XC78)          Discovered 2002-Dec-11 by NEAT at Palomar
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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