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10514 (1989 TD16)
Classification: Main-belt Asteroid          SPK-ID: 2010514
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0971379023888833 4.0814e-08  
a 2.710736986136457 1.2347e-08 au
q 2.447421681375198 1.1135e-07 au
i 2.949142858250302 4.4749e-06 deg
node 348.1534049216548 7.6396e-05 deg
peri 5.107912500921093 7.9396e-05 deg
M 327.2605665297426 2.4005e-05 deg
tp 2459148.751179835951
(2020-Oct-26.25117984)
0.00010916 TDB
period 1630.157247205505
4.46
1.1138e-05
3.049e-08
d
yr
n .2208375913533063 1.5088e-09 deg/d
Q 2.974052290897716 1.3546e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1974  
   data-arc span      14439 days (39.53 yr)  
   first obs. used      1980-10-15  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50291  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 03:22:04  

Additional Information
 Earth MOID = 1.44203 au 
 Jupiter MOID = 2.41982 au 
 T_jup = 3.354 
[ 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 13.1   n/a MPO302130  
diameter diameter 14.536 km 0.167 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.035   0.004 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

10514 (1989 TD16)          Discovered 1989-Oct-04 by Debehogne, H. at La Silla
Reference: 19990504/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1989 TD16 = 1980 TF10 = 1994 WC11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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