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101774 (1999 FR62)
Classification: Main-belt Asteroid          SPK-ID: 2101774
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08328387267792602 4.0819e-08  
a 2.731443061466035 1.3567e-08 au
q 2.503957905307893 1.1433e-07 au
i 12.42010232379011 4.41e-06 deg
node 174.1834500847943 1.8344e-05 deg
peri 27.08174580458857 3.07e-05 deg
M 279.1130319355337 2.6496e-05 deg
tp 2459570.978244953917
(2021-Dec-22.47824495)
0.00012255 TDB
period 1648.870904360187
4.51
1.2285e-05
3.363e-08
d
yr
n .2183312223219144 1.6267e-09 deg/d
Q 2.958928217624176 1.4697e-08 au
  Orbit Determination Parameters
   # obs. used (total)      556  
   data-arc span      22052 days (60.38 yr)  
   first obs. used      1960-09-26  
   last obs. used      2021-02-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53572  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:38:32  

Additional Information
 Earth MOID = 1.50851 au 
 Jupiter MOID = 2.00487 au 
 T_jup = 3.315 
[ 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 15.6   n/a MPO453471  

101774 (1999 FR62)          Discovered 1999-Mar-22 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1999 FR62 = 2004 LM27 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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