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26061 (2315 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2026061
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1438797656903722 3.2716e-08  
a 2.381287202347982 8.07e-09 au
q 2.038668157632672 7.7291e-08 au
i 1.954610678669477 3.6598e-06 deg
node 221.1686132824176 0.00010157 deg
peri 194.7754405144515 0.00010233 deg
M 188.6171893188654 1.3788e-05 deg
tp 2459639.470567578904
(2022-Feb-28.97056758)
5.3182e-05 TDB
period 1342.196474746732
3.67
6.8229e-06
1.868e-08
d
yr
n .2682170656631554 1.3635e-09 deg/d
Q 2.723906247063291 9.2311e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1221  
   data-arc span      15621 days (42.77 yr)  
   first obs. used      1977-10-07  
   last obs. used      2020-07-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52395  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 01:31:06  

Additional Information
 Earth MOID = 1.05044 au 
 Jupiter MOID = 2.60101 au 
 T_jup = 3.523 
[ 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 15.4   n/a MPO333058  
diameter diameter 4.943 km 0.125 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.042   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

26061 (2315 T-3)          Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20010606/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2315 T-3 = 1997 CE17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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