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59047 (1998 TO19)
Classification: Main-belt Asteroid          SPK-ID: 2059047
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2120103733255821 3.2346e-08  
a 2.356646131419846 8.9462e-09 au
q 1.857012705301236 7.6223e-08 au
i 3.120121962471574 4.7434e-06 deg
node 228.964892834366 9.1882e-05 deg
peri 226.263862346804 9.3003e-05 deg
M 195.1522425943627 1.4873e-05 deg
tp 2459205.590774605623
(2020-Dec-22.09077461)
5.6135e-05 TDB
period 1321.417302159643
3.62
7.5245e-06
2.06e-08
d
yr
n .2724347557820216 1.5513e-09 deg/d
Q 2.856279557538457 1.0843e-08 au
  Orbit Determination Parameters
   # obs. used (total)      759  
   data-arc span      10651 days (29.16 yr)  
   first obs. used      1989-04-08  
   last obs. used      2018-06-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58726  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 01:30:06  

Additional Information
 Earth MOID = .875443 au 
 Jupiter MOID = 2.3374 au 
 T_jup = 3.521 
[ 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 15.7   n/a MPO432144  
diameter diameter 2.101 km 0.109 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.175   0.043 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

59047 (1998 TO19)          Discovered 1998-Oct-15 by BAO Schmidt CCD Asteroid Program at Xinglong
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 TO19 = 1989 GE6 = 2000 HA62 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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