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541129 (1995 FW11)
Classification: Main-belt Asteroid          SPK-ID: 2541129
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09964136121955226 4.8629e-08  
a 2.454532014133536 1.7169e-08 au
q 2.209959103088301 1.1704e-07 au
i 1.247620489854954 7.9238e-06 deg
node 28.12117982666431 0.00039709 deg
peri 210.9877243042063 0.00040083 deg
M 206.4358865956036 5.3594e-05 deg
tp 2459799.654346483220
(2022-Aug-08.15434648)
0.00020828 TDB
period 1404.596164768948
3.85
1.4737e-05
4.035e-08
d
yr
n .2563014260110976 2.6891e-09 deg/d
Q 2.699104925178771 1.8879e-08 au
  Orbit Determination Parameters
   # obs. used (total)      125  
   data-arc span      9396 days (25.72 yr)  
   first obs. used      1995-03-27  
   last obs. used      2020-12-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .65462  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 20:22:12  

Additional Information
 Earth MOID = 1.19634 au 
 Jupiter MOID = 2.29718 au 
 T_jup = 3.486 
[ 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 18.02   n/a MPCxxxxx  

541129 (1995 FW11)          Discovered 1995-Mar-27 by Spacewatch at Kitt Peak
Reference: Last Updated: 2019-09-23

Alternate Designations
 1995 FW11 = 2005 YO272 = 2010 DC5 = 2015 PH126 = 2018 FL7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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