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190594 (2000 TY61)
Classification: Main-belt Asteroid          SPK-ID: 2190594
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01972657649494848 4.117e-08  
a 2.52849267182813 1.3079e-08 au
q 2.478614167720395 1.1032e-07 au
i 10.03016035664533 3.3035e-06 deg
node 110.9824702530426 2.2151e-05 deg
peri 288.1638440943338 8.7819e-05 deg
M 345.3844680531572 8.4869e-05 deg
tp 2459260.121527932278
(2021-Feb-14.62152793)
0.00034614 TDB
period 1468.557568324203
4.02
1.1395e-05
3.12e-08
d
yr
n .2451385003659083 1.9021e-09 deg/d
Q 2.578371175935864 1.3337e-08 au
  Orbit Determination Parameters
   # obs. used (total)      984  
   data-arc span      7437 days (20.36 yr)  
   first obs. used      2000-10-02  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52601  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:08:21  

Additional Information
 Earth MOID = 1.50647 au 
 Jupiter MOID = 2.51734 au 
 T_jup = 3.430 
[ 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 15.40   n/a E2021B55  
diameter diameter 2.372 km 0.342 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.261   0.063 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

190594 (2000 TY61)          Discovered 2000-Oct-02 by LONEOS at Anderson Mesa
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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