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JPL Small-Body Database Browser
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105990 (2000 SP273)
Classification: Main-belt Asteroid          SPK-ID: 2105990
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1890985126017435 5.1416e-08  
a 3.146713528802349 2.539e-08 au
q 2.551674680922041 1.5657e-07 au
i 7.003816610699508 5.2342e-06 deg
node 279.539609091431 4.4935e-05 deg
peri 69.90588167920802 4.7637e-05 deg
M 210.7126464499318 1.7384e-05 deg
tp 2459845.982759807394
(2022-Sep-23.48275981)
0.000105 TDB
period 2038.845128489605
5.58
2.4676e-05
6.756e-08
d
yr
n .1765705472032058 2.1371e-09 deg/d
Q 3.741752376682656 3.0191e-08 au
  Orbit Determination Parameters
   # obs. used (total)      624  
   data-arc span      7058 days (19.32 yr)  
   first obs. used      2000-09-28  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58353  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 02:32:27  

Additional Information
 Earth MOID = 1.55595 au 
 Jupiter MOID = 1.76443 au 
 T_jup = 3.169 
[ 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 14.4   n/a MPO469074  
diameter diameter 7.994 km 0.179 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.058   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

105990 (2000 SP273)          Discovered 2000-Sep-28 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2000 SP273 = 2001 YT106 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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