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46139 (2001 FV56)
Classification: Main-belt Asteroid          SPK-ID: 2046139
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1252752221242608 4.2998e-08  
a 3.072365948626026 1.9562e-08 au
q 2.687474621964886 1.3594e-07 au
i 11.54869440003646 4.1835e-06 deg
node 156.2862417550528 2.13e-05 deg
peri 60.4838416378959 2.601e-05 deg
M 262.3644147114063 1.7134e-05 deg
tp 2459929.974266352652
(2022-Dec-16.47426635)
9.6653e-05 TDB
period 1967.015769089582
5.39
1.8786e-05
5.143e-08
d
yr
n .1830183599222609 1.7479e-09 deg/d
Q 3.457257275287167 2.2012e-08 au
  Orbit Determination Parameters
   # obs. used (total)      886  
   data-arc span      9465 days (25.91 yr)  
   first obs. used      1995-03-10  
   last obs. used      2021-02-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56324  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 21:22:14  

Additional Information
 Earth MOID = 1.70558 au 
 Jupiter MOID = 1.58784 au 
 T_jup = 3.187 
[ 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 14.33   n/a MPCxxxxx  
diameter diameter 5.292 km 1.104 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.145   0.066 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

46139 (2001 FV56)          Discovered 2001-Mar-21 by LONEOS at Anderson Mesa
Reference: 20020822/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
1928-Apr-04 09:03 00:03 Jupiter 1.59500333982533 1.59500287432424 1.59500380532823 2.86080986776647 2.66873343195378 2425340.877387241 2.78013408888706 258.687975356891 24.0678120356124 83.8683703716853 2030620.47252336 T 25 CATAB v2.0g-lin.ifort 2021-Jul-08 21:22:18 2021-Jul-08 21:22
1987-Jul-24 10:58 < 00:01 Jupiter 1.6011711652442 1.60117072352682 1.60117160696148 2.8448887921548 2.652430684588 2447000.956743058 0.898798194100972 93.5001260924555 23.7921275166375 86.4858460716049 2042522.22956219 T 25 CATAB v2.0g-lin.ifort 2021-Jul-08 21:22:18 2021-Jul-08 21:22
2046-Nov-10 19:16 < 00:01 Jupiter 1.60777906234178 1.60777861696294 1.6077795077207 2.83153259697679 2.6389243055692 2468660.302936109 0.98175811405489 93.6554367019113 24.0952613971396 85.3426888418622 2066455.94524993 T 25 CATAB v2.0g-lin.ifort 2021-Jul-08 21:22:18 2021-Jul-08 21:22
2106-Feb-28 01:01 00:03 Jupiter 1.61474054930655 1.6147401070442 1.6147409915691 2.8213987094099 2.62891191382335 2490318.542550011 2.8700641704118 249.627324376779 24.1171811052159 84.1669108495061 1963226.07308417 T 25 CATAB v2.0g-lin.ifort 2021-Jul-08 21:22:18 2021-Jul-08 21:22
2165-Jun-14 22:04 00:05 Jupiter 1.6219887817332 1.62198833962713 1.62198922383973 2.81482521749 2.62274977490772 2511975.419358032 4.91282679258466 419.247394962358 23.9423704736313 84.4552867047997 1934281.08969488 T 25 CATAB v2.0g-lin.ifort 2021-Jul-08 21:22:18 2021-Jul-08 21:22

Alternate Designations
 2001 FV56 = 2000 AH179 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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