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193713 (2001 FG87)
Classification: Main-belt Asteroid          SPK-ID: 2193713
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04273560826025934 4.2522e-08  
a 2.978463118177936 2.4086e-08 au
q 2.851176685141853 1.3242e-07 au
i 11.46037784634927 4.4836e-06 deg
node 148.2318425495026 2.0134e-05 deg
peri 93.2973227931638 6.331e-05 deg
M 296.3773542359685 6.2943e-05 deg
tp 2459728.314982191957
(2022-May-28.81498219)
0.00032977 TDB
period 1877.529488983254
5.14
2.2775e-05
6.235e-08
d
yr
n .1917413292906266 2.3259e-09 deg/d
Q 3.105749551214018 2.5116e-08 au
  Orbit Determination Parameters
   # obs. used (total)      577  
   data-arc span      8259 days (22.61 yr)  
   first obs. used      1998-09-25  
   last obs. used      2021-05-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5698  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 02:56:42  

Additional Information
 Earth MOID = 1.86829 au 
 Jupiter MOID = 1.94625 au 
 T_jup = 3.229 
[ 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 15.15   n/a MPCxxxxx  

193713 (2001 FG87)          Discovered 2001-Mar-21 by LONEOS at Anderson Mesa
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1916-Apr-24 08:07 00:04 Jupiter 1.95161062827184 1.95161016547483 1.95161109106963 3.86135534489999 3.74727114291097 2420977.837947968 3.54852733181757 255.465948573123 19.2238293760866 86.5954589547723 3052378.76710244 T 23 CATAB v2.0g-lin.ifort 2021-Jul-09 02:56:44 2021-Jul-09 02:56
1952-Aug-29 19:39 00:02 Jupiter 1.99523868939596 1.99523808386687 1.99523929492652 3.24383536767409 3.11021287066319 2434254.318445290 2.39924456146887 129.240609134429 16.1660109375087 76.6663415966943 3045841.49615851 T 23 CATAB v2.0g-lin.ifort 2021-Jul-09 02:56:44 2021-Jul-09 02:56
2034-Mar-14 12:46 < 00:01 Jupiter 1.9856131538964 1.98561274621957 1.98561356157322 4.43530339978821 4.33805908198055 2464036.031791993 0.667138049490916 62.9346550969725 18.3881401786786 88.502261790179 3687972.26869311 T 23 CATAB v2.0g-lin.ifort 2021-Jul-09 02:56:44 2021-Jul-09 02:56
2070-Jul-05 18:23 00:02 Jupiter 1.95801092913578 1.95801045696313 1.95801140130887 3.84005473891311 3.72569908793044 2477298.266075233 1.9640510987664 140.764981323472 18.9979488286854 84.9567918476435 3119353.87175196 T 23 CATAB v2.0g-lin.ifort 2021-Jul-09 02:56:44 2021-Jul-09 02:56
2188-May-26 02:06 00:06 Jupiter 1.99490727334686 1.994906201876 1.99490834485321 4.4544583107867 4.35809752050845 2520356.587608872 5.91345986146713 466.738468773014 19.4403631467234 -84.9928206556811 3562381.48193401 T 23 CATAB v2.0g-lin.ifort 2021-Jul-09 02:56:44 2021-Jul-09 02:56
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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