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32722 (3340 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2032722
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1407199882506446 4.9118e-08  
a 2.614687762843868 1.1836e-08 au
q 2.246748931577375 1.2662e-07 au
i 2.671301096787091 4.7202e-06 deg
node 167.5357730817311 9.2377e-05 deg
peri 69.47680836004446 9.4058e-05 deg
M 64.46652088252283 1.5807e-05 deg
tp 2458323.958757049154
(2018-Jul-24.45875705)
6.7701e-05 TDB
period 1544.287579032272
4.23
1.0486e-05
2.871e-08
d
yr
n .2331172023190099 1.5829e-09 deg/d
Q 2.982626594110361 1.3502e-08 au
  Orbit Determination Parameters
   # obs. used (total)      878  
   data-arc span      21556 days (59.02 yr)  
   first obs. used      1960-09-26  
   last obs. used      2019-10-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51227  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 05:27:48  

Additional Information
 Earth MOID = 1.23664 au 
 Jupiter MOID = 2.01879 au 
 T_jup = 3.392 
[ 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 15.5   n/a MPO449201  
diameter diameter 3.827 km 0.182 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.041   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  

32722 (3340 T-3)          Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20011130/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 3340 T-3 = 1997 JM16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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