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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1304704687283333 4.1713e-08  
a 2.261764637787209 8.0448e-09 au
q 1.966671145341943 9.5088e-08 au
i 1.431589358892503 3.8951e-06 deg
node 76.37247017535474 0.00018403 deg
peri 269.645052193846 0.00018474 deg
M 79.04867245691376 1.5119e-05 deg
tp 2458727.689160866638
(2019-Sep-01.18916087)
5.2516e-05 TDB
period 1242.42316835291
3.40
6.6287e-06
1.815e-08
d
yr
n .2897563480543064 1.5459e-09 deg/d
Q 2.556858130232476 9.0944e-09 au
  Orbit Determination Parameters
   # obs. used (total)      859  
   data-arc span      9722 days (26.62 yr)  
   first obs. used      1994-04-03  
   last obs. used      2020-11-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55588  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 21:24:15  

Additional Information
 Earth MOID = .960037 au 
 Jupiter MOID = 2.82114 au 
 T_jup = 3.607 
[ 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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