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58485 (1996 TH13)
Classification: Main-belt Asteroid          SPK-ID: 2058485
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2110408127073567 3.9077e-08  
a 2.597449611439678 1.1142e-08 au
q 2.04928173447504 1.0174e-07 au
i 2.290678522568 4.9127e-06 deg
node 259.0260271113319 0.00012315 deg
peri 78.25453683094024 0.0001239 deg
M 260.7972951543036 1.5543e-05 deg
tp 2459421.847223853288
(2021-Jul-26.34722385)
6.7201e-05 TDB
period 1529.040975476627
4.19
9.8382e-06
2.694e-08
d
yr
n .2354416956601062 1.5149e-09 deg/d
Q 3.145617488404315 1.3493e-08 au
  Orbit Determination Parameters
   # obs. used (total)      727  
   data-arc span      8649 days (23.68 yr)  
   first obs. used      1996-10-05  
   last obs. used      2020-06-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55954  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:50:55  

Additional Information
 Earth MOID = 1.04149 au 
 Jupiter MOID = 2.25189 au 
 T_jup = 3.383 
[ 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 15.6   n/a MPO365927  
diameter diameter 3.231 km 0.764 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.074   0.069 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

58485 (1996 TH13)          Discovered 1996-Oct-14 by Endate, K., Watanabe, K. at Kitami
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1996 TH13 = 2000 QF169 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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