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173110 (2323 T-1)
Classification: Main-belt Asteroid          SPK-ID: 2173110
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1120117491310138 4.2323e-08  
a 2.599210491923977 1.6363e-08 au
q 2.30806837836389 1.1084e-07 au
i 3.200565429137904 3.7363e-06 deg
node 87.10213478901737 8.5721e-05 deg
peri 81.64412998184187 8.733e-05 deg
M 276.1598232051533 1.8845e-05 deg
tp 2459356.959578031975
(2021-May-22.45957803)
8.1665e-05 TDB
period 1530.59610555829
4.19
1.4454e-05
3.957e-08
d
yr
n .2352024800616415 2.221e-09 deg/d
Q 2.890352605484064 1.8196e-08 au
  Orbit Determination Parameters
   # obs. used (total)      492  
   data-arc span      21624 days (59.20 yr)  
   first obs. used      1960-10-24  
   last obs. used      2020-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56083  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-29 21:48:57  

Additional Information
 Earth MOID = 1.31707 au 
 Jupiter MOID = 2.0804 au 
 T_jup = 3.404 
[ 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 16.1   n/a MPO454188  
diameter diameter 3.684 km 0.547 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.099   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

173110 (2323 T-1)          Discovered 1971-Mar-25 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20071224/Numbers.arcLast Updated: 2007-12-22

Alternate Designations
 2323 T-1 = 2000 CJ122 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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