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65586 (5160 T-2)
Classification: Main-belt Asteroid          SPK-ID: 2065586
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1718410605638083 3.7424e-08  
a 2.785907623497808 1.5927e-08 au
q 2.307174302843146 1.0892e-07 au
i 5.789169046790403 5.3035e-06 deg
node 251.009347378189 4.0885e-05 deg
peri 89.89801049263639 4.3946e-05 deg
M 30.96355051541946 1.6564e-05 deg
tp 2458854.417985873041
(2020-Jan-05.91798587)
7.7613e-05 TDB
period 1698.433293672713
4.65
1.4565e-05
3.988e-08
d
yr
n .211960046556513 1.8176e-09 deg/d
Q 3.26464094415247 1.8664e-08 au
  Orbit Determination Parameters
   # obs. used (total)      930  
   data-arc span      16775 days (45.93 yr)  
   first obs. used      1973-09-20  
   last obs. used      2019-08-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53233  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 02:33:40  

Additional Information
 Earth MOID = 1.30784 au 
 Jupiter MOID = 2.17547 au 
 T_jup = 3.302 
[ 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 MPO432208  
diameter diameter 3.847 km 0.082 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.189   0.031 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

65586 (5160 T-2)          Discovered 1973-Sep-25 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
 5160 T-2 = 1978 VU1 = 2000 KD19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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