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134995 (2001 FZ155)
Classification: Main-belt Asteroid          SPK-ID: 2134995
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1193847877709439 3.7045e-08  
a 2.6550983441158 1.6321e-08 au
q 2.338119991792551 9.9602e-08 au
i 15.24954742755172 5.7568e-06 deg
node 8.144875381368474 1.4044e-05 deg
peri 246.3197139602076 2.8082e-05 deg
M 164.0374048446648 2.6258e-05 deg
tp 2458480.454842791101
(2018-Dec-27.95484279)
0.00011312 TDB
period 1580.226515048007
4.33
1.4571e-05
3.989e-08
d
yr
n .2278154407433564 2.1006e-09 deg/d
Q 2.972076696439049 1.827e-08 au
  Orbit Determination Parameters
   # obs. used (total)      721  
   data-arc span      7260 days (19.88 yr)  
   first obs. used      2001-03-26  
   last obs. used      2021-02-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53625  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:11:02  

Additional Information
 Earth MOID = 1.37029 au 
 Jupiter MOID = 2.14952 au 
 T_jup = 3.328 
[ 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 15.16   n/a E2021B55  

134995 (2001 FZ155)          Discovered 2001-Mar-26 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

Alternate Designations
 2001 FZ155 = 2002 TW11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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