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JPL Small-Body Database Browser
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47356 (1999 XJ64)
Classification: Main-belt Asteroid          SPK-ID: 2047356
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1304441072718582 4.1989e-08  
a 2.261665399307725 8.1502e-09 au
q 1.966644475347378 9.578e-08 au
i 1.431657083461455 3.9475e-06 deg
node 76.37277628480111 0.0001871 deg
peri 269.5495001552833 0.00018781 deg
M 323.2193722622528 1.5473e-05 deg
tp 2458727.428045923617
(2019-Aug-31.92804592)
5.3236e-05 TDB
period 1242.341399345044
3.40
6.7154e-06
1.839e-08
d
yr
n .2897754193732819 1.5664e-09 deg/d
Q 2.556686323268072 9.2133e-09 au
  Orbit Determination Parameters
   # obs. used (total)      834  
   data-arc span      9367 days (25.65 yr)  
   first obs. used      1994-04-03  
   last obs. used      2019-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55741  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 04:02:55  

Additional Information
 Earth MOID = .959071 au 
 Jupiter MOID = 2.81823 au 
 T_jup = 3.608 
[ 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 16.1   n/a MPO436113  

47356 (1999 XJ64)          Discovered 1999-Dec-07 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 XJ64 = 2001 FJ168 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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