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91296 (1999 FW29)
Classification: Main-belt Asteroid          SPK-ID: 2091296
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1152777798747776 2.6321e-08  
a 2.241144884319355 6.6821e-09 au
q 1.982790677677305 5.885e-08 au
i 5.30558696676874 2.906e-06 deg
node 96.95232606316164 3.8478e-05 deg
peri 13.08918508892049 4.2059e-05 deg
M 297.6694357362384 1.8449e-05 deg
tp 2459608.678749145840
(2022-Jan-29.17874915)
6.3303e-05 TDB
period 1225.471814586343
3.36
5.4807e-06
1.501e-08
d
yr
n .2937644062597374 1.3138e-09 deg/d
Q 2.499499090961406 7.4523e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1829  
   data-arc span      8156 days (22.33 yr)  
   first obs. used      1999-03-19  
   last obs. used      2021-07-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49647  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 18:17:23  

Additional Information
 Earth MOID = 1.00025 au 
 Jupiter MOID = 2.59199 au 
 T_jup = 3.620 
[ 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 14.98   n/a E2021B10  

91296 (1999 FW29)          Discovered 1999-Mar-19 by LINEAR at Socorro
Reference: 20041028/Numbers.arcLast Updated: 2004-10-29

Alternate Designations
 1999 FW29 = 1999 HR12 = 2000 QX132 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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