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JPL Small-Body Database Browser
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117044 (2004 JX27)
Classification: Main-belt Asteroid          SPK-ID: 2117044
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1075257999131049 4.8173e-08  
a 2.606006370840544 2.3978e-08 au
q 2.325793451237267 1.3196e-07 au
i 6.931337822166196 5.2119e-06 deg
node 255.2076311836528 5.0815e-05 deg
peri 315.9788966884197 5.9205e-05 deg
M 219.8675039143014 3.0807e-05 deg
tp 2459198.633316460819
(2020-Dec-15.13331646)		 0.00013252 TDB
period 1536.602857585653
4.21		 2.1208e-05
5.806e-08		 d
yr
n .2342830473227419 3.2335e-09 deg/d
Q 2.886219290443821 2.6556e-08 au
   Orbit Determination Parameters
   # obs. used (total)      410  
   data-arc span      6234 days (17.07 yr)  
   first obs. used      2001-09-25  
   last obs. used      2018-10-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64498  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 01:27:26  

Additional Information
 Earth MOID = 1.32514 au 
 Jupiter MOID = 2.11875 au 
 T_jup = 3.394 
[ 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 15.5   n/a MPO412801  
diameter diameter 5.095 km 1.253 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
geometric albedo albedo 0.028   0.023 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  

117044 (2004 JX27)          Discovered 2004-May-15 by Siding Spring Survey at Siding Spring
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2004 JX27 = 2001 SF347 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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