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134985 (2001 FY80)
Classification: Main-belt Asteroid          SPK-ID: 2134985
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1492519721752083 5.2478e-08  
a 2.581698070474169 1.6591e-08 au
q 2.196374541894969 1.3617e-07 au
i 12.687825792077 6.2974e-06 deg
node 312.4533182805557 2.8992e-05 deg
peri 301.5835609359918 3.6598e-05 deg
M 160.8220518260765 2.5345e-05 deg
tp 2458323.638674544047
(2018-Jul-24.13867454)
0.00010473 TDB
period 1515.15339095203
4.15
1.4606e-05
3.999e-08
d
yr
n .2375997058448306 2.2904e-09 deg/d
Q 2.967021599053369 1.9068e-08 au
  Orbit Determination Parameters
   # obs. used (total)      372  
   data-arc span      7740 days (21.19 yr)  
   first obs. used      1998-08-27  
   last obs. used      2019-11-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54642  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 12:16:16  

Additional Information
 Earth MOID = 1.21034 au 
 Jupiter MOID = 2.24484 au 
 T_jup = 3.374 
[ 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 15.7   n/a MPO436661  
diameter diameter 1.968 km 0.399 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.262   0.113 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

134985 (2001 FY80)          Discovered 2001-Mar-23 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

Alternate Designations
 2001 FY80 = 2002 QZ1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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