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15653 (1080 T-1)
Classification: Main-belt Asteroid          SPK-ID: 2015653
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .229680499418276 4.1596e-08  
a 2.533051403327401 9.2151e-09 au
q 1.951258891958999 1.0446e-07 au
i 8.994331809168063 3.004e-06 deg
node 198.4066385087503 2.6442e-05 deg
peri 241.5412434428722 2.7764e-05 deg
M 150.2409974669661 9.7648e-06 deg
tp 2458385.959670525149
(2018-Sep-24.45967053)
3.88e-05 TDB
period 1472.530949214378
4.03
8.0355e-06
2.2e-08
d
yr
n .2444770347217942 1.3341e-09 deg/d
Q 3.114843914695804 1.1332e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2336  
   data-arc span      17980 days (49.23 yr)  
   first obs. used      1971-03-24  
   last obs. used      2020-06-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45963  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 17:51:23  

Additional Information
 Earth MOID = .984591 au 
 Jupiter MOID = 2.22729 au 
 T_jup = 3.396 
[ 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 13.9   n/a MPO337391  
diameter diameter 3.535 km 0.189 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.468   0.086 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

15653 (1080 T-1)          Discovered 1971-Mar-25 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20000621/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1080 T-1 = 1999 CM80 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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