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101736 (1999 FH3)
Classification: Main-belt Asteroid          SPK-ID: 2101736
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1450738044705153 4.9554e-08  
a 2.567019821933006 1.0277e-08 au
q 2.19461249021396 1.284e-07 au
i 2.432770433772416 5.4735e-06 deg
node 174.9560788060271 9.5338e-05 deg
peri 310.0109674747978 9.6692e-05 deg
M 161.4007442920382 1.4742e-05 deg
tp 2458526.988070477648
(2019-Feb-12.48807048)
6.0674e-05 TDB
period 1502.25016428259
4.11
9.021e-06
2.47e-08
d
yr
n .2396405129846802 1.439e-09 deg/d
Q 2.939427153652052 1.1767e-08 au
  Orbit Determination Parameters
   # obs. used (total)      733  
   data-arc span      9742 days (26.67 yr)  
   first obs. used      1993-12-14  
   last obs. used      2020-08-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57092  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:38:19  

Additional Information
 Earth MOID = 1.21088 au 
 Jupiter MOID = 2.12392 au 
 T_jup = 3.416 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.9   n/a MPO366390  

101736 (1999 FH3)          Discovered 1999-Mar-17 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1999 FH3 = 1997 UL2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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