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JPL Small-Body Database Browser
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523887 (1996 TZ44)
Classification: Main-belt Asteroid          SPK-ID: 2523887
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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1347132296818322 7.7648e-08  
a 3.043925279085542 4.3036e-08 au
q 2.633868273829757 2.3421e-07 au
i 3.686265419496991 8.3106e-06 deg
node 49.05477184739925 0.00012543 deg
peri 353.0356583234945 0.00013197 deg
M 82.59118062052916 3.6673e-05 deg
tp 2458155.478921975717
(2018-Feb-05.97892198)
0.00019773 TDB
period 1939.766290844377
5.31
4.1137e-05
1.126e-07
d
yr
n .1855893680074689 3.9358e-09 deg/d
Q 3.453982284341329 4.8833e-08 au
  Orbit Determination Parameters
   # obs. used (total)      104  
   data-arc span      8145 days (22.30 yr)  
   first obs. used      1996-10-06  
   last obs. used      2019-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64409  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 10:46:46  

Additional Information
 Earth MOID = 1.64192 au 
 Jupiter MOID = 1.94549 au 
 T_jup = 3.222 
[ 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 16.5   n/a MPO441660  

523887 (1996 TZ44)          Discovered 1996-Oct-06 by Spacewatch at Kitt Peak
Reference: Last Updated: 2019-05-29

[ show close-approach data ]
Alternate Designations
 1996 TZ44 = 2012 VJ53 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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