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134979 (2001 FF53)
Classification: Main-belt Asteroid          SPK-ID: 2134979
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1230471988302334 5.6685e-08  
a 2.615790743300505 1.5492e-08 au
q 2.293925019611323 1.4667e-07 au
i 13.52288992831932 6.2609e-06 deg
node 16.05540149803178 1.9335e-05 deg
peri 181.1358155859394 2.8895e-05 deg
M 242.0838638786112 2.4735e-05 deg
tp 2459706.643499787404
(2022-May-07.14349979)
0.00010817 TDB
period 1545.264845990949
4.23
1.3728e-05
3.759e-08
d
yr
n .2329697727441272 2.0697e-09 deg/d
Q 2.937656466989686 1.7399e-08 au
  Orbit Determination Parameters
   # obs. used (total)      562  
   data-arc span      22029 days (60.31 yr)  
   first obs. used      1960-09-26  
   last obs. used      2021-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59271  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 10:01:19  

Additional Information
 Earth MOID = 1.29168 au 
 Jupiter MOID = 2.01739 au 
 T_jup = 3.357 
[ 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 MPO436661  
diameter diameter 2.998 km 0.626 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.149   0.087 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

134979 (2001 FF53)          Discovered 2001-Mar-18 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

Alternate Designations
 2001 FF53 = 1994 TO6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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