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10525 (1990 TO)
Classification: Main-belt Asteroid          SPK-ID: 2010525
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1905713423042663 3.5911e-08  
a 2.276017048844656 7.8147e-09 au
q 1.842273424738935 8.1673e-08 au
i 5.634081213747556 3.6432e-06 deg
node 69.74337303788788 3.561e-05 deg
peri 288.0386868695952 3.6546e-05 deg
M 241.9390723595901 1.0777e-05 deg
tp 2459411.806320870568
(2021-Jul-16.30632087)
3.8692e-05 TDB
period 1254.185262412956
3.43
6.4594e-06
1.768e-08
d
yr
n .2870389333928128 1.4783e-09 deg/d
Q 2.709760672950377 9.304e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2020  
   data-arc span      10917 days (29.89 yr)  
   first obs. used      1990-09-23  
   last obs. used      2020-08-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50272  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 03:05:47  

Additional Information
 Earth MOID = .848166 au 
 Jupiter MOID = 2.75115 au 
 T_jup = 3.578 
[ 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 14.1   n/a MPO381348  
diameter diameter 4.075 km 0.345 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.267   0.077 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

10525 (1990 TO)          Discovered 1990-Oct-12 by McNaught, R. H. at Siding Spring
Reference: 19990504/Numbers.arcLast Updated: 2004-04-19

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Alternate Designations
 1990 TO = 1996 JP6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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