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72782 (2001 FF167)
Classification: Main-belt Asteroid          SPK-ID: 2072782
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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .109500200938864 3.8494e-08  
a 3.052751083904035 1.8313e-08 au
q 2.718474226800208 1.2555e-07 au
i 3.852866097926191 3.9059e-06 deg
node 159.9369398197051 5.4929e-05 deg
peri 328.5540949684237 5.8071e-05 deg
M 354.1025816939476 1.8465e-05 deg
tp 2459428.415007499022
(2021-Aug-01.91500750)
9.9992e-05 TDB
period 1948.208877748503
5.33
1.7531e-05
4.8e-08
d
yr
n .1847851142204234 1.6628e-09 deg/d
Q 3.387027941007861 2.0319e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1360  
   data-arc span      9484 days (25.97 yr)  
   first obs. used      1995-02-24  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52668  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:04:01  

Additional Information
 Earth MOID = 1.73487 au 
 Jupiter MOID = 1.66009 au 
 T_jup = 3.224 
[ 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 14.31   n/a E2021B10  
diameter diameter 3.532 km 0.398 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.296   0.061 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

72782 (2001 FF167)          Discovered 2001-Mar-19 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ 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
1939-Sep-25 00:34 00:02 Jupiter 1.77145248700993 1.7714516859854 1.77145328803668 2.71748924460521 2.53543782549684 2429531.523548133 2.20025513937631 129.271976072032 9.86483115272282 81.5606393667932 2687181.452447 T 28 CATAB v2.0f-lin.ifort 2021-Apr-13 13:04:06 2021-Apr-13 13:04
1949-Mar-07 19:56 00:02 Jupiter 1.85230311416935 1.85230221995047 1.85230400838781 2.36537516580551 2.163432047658 2432983.330541749 1.89172858236707 43.349197924784 16.0936018849928 -72.8201401980278 1756221.3474536 T 28 CATAB v2.0f-lin.ifort 2021-Apr-13 13:04:06 2021-Apr-13 13:04
1997-Nov-08 20:33 < 00:01 Jupiter 1.69022047784839 1.69022010175328 1.69022085394331 2.12880548614804 1.87870967661914 2450761.356209980 0.551859684455906 50.3869558764269 13.6551999206327 88.5604997402651 2589792.69591736 T 28 CATAB v2.0f-lin.ifort 2021-Apr-13 13:04:06 2021-Apr-13 13:04
2046-Jul-10 08:21 < 00:01 Jupiter 1.76410708417768 1.76410660301178 1.76410756534368 2.67434809997951 2.48834343913961 2468536.847676202 0.874837106400828 57.6752637848868 9.50283205366044 83.1532169662626 2639284.58127269 T 28 CATAB v2.0f-lin.ifort 2021-Apr-13 13:04:06 2021-Apr-13 13:04
2055-Dec-21 20:09 00:01 Jupiter 1.86500242946203 1.86500190922043 1.86500294970352 2.42448467136969 2.22930302390197 2471988.339474628 1.19855326731731 41.7188709724879 13.532924159886 -76.8089756767084 3185246.11627675 T 28 CATAB v2.0f-lin.ifort 2021-Apr-13 13:04:06 2021-Apr-13 13:04
2104-Aug-23 19:21 00:03 Jupiter 1.68867320169846 1.68867281025357 1.68867359314383 2.13598032631119 1.88659239500904 2489765.306580721 2.56169049212149 135.436201226537 16.3608913567918 -81.255535861836 2648049.62051841 T 28 CATAB v2.0f-lin.ifort 2021-Apr-13 13:04:06 2021-Apr-13 13:04
2153-Apr-25 10:20 00:04 Jupiter 1.7521322102737 1.75213093146044 1.75213348909524 2.62116079473208 2.42973994447261 2507541.930860318 3.92885414567667 220.877008097656 9.00058896521409 82.861213007266 2565868.98959952 T 28 CATAB v2.0f-lin.ifort 2021-Apr-13 13:04:06 2021-Apr-13 13:04
2162-Oct-06 06:44 00:04 Jupiter 1.87030814782703 1.87030640179701 1.87030989385642 2.46706828019446 2.2761082411129 2510992.780430852 4.22480915289583 73.8948254941695 25.9080935350137 -47.7428375755126 1466273.39784121 T 28 CATAB v2.0f-lin.ifort 2021-Apr-13 13:04:06 2021-Apr-13 13:04

Alternate Designations
 2001 FF167 = 1995 DB12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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