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JPL Small-Body Database Browser
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65632 (5177 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2065632
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .144890283642318 4.5318e-08  
a 2.849619230621989 2.346e-08 au
q 2.436737092024565 1.3624e-07 au
i 11.43986979091393 4.3123e-06 deg
node 143.031070019066 2.4997e-05 deg
peri 244.7089006527735 3.1012e-05 deg
M 308.0281290714518 2.3236e-05 deg
tp 2459254.155642053241
(2021-Feb-08.65564205)
0.00011549 TDB
period 1757.027975088861
4.81
2.1697e-05
5.94e-08
d
yr
n .2048914445894313 2.5302e-09 deg/d
Q 3.262501369219413 2.6859e-08 au
  Orbit Determination Parameters
   # obs. used (total)      682  
   data-arc span      15312 days (41.92 yr)  
   first obs. used      1977-10-16  
   last obs. used      2019-09-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53372  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 14:43:15  

Additional Information
 Earth MOID = 1.46553 au 
 Jupiter MOID = 2.28476 au 
 T_jup = 3.261 
[ 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 14.7   n/a MPO436239  
diameter diameter 3.732 km 0.801 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.220   0.057 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

65632 (5177 T-3)          Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 5177 T-3 = 2001 TH201 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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