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(2020 FB)
Classification: Apollo [NEO]          SPK-ID: 54016187
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3219021411810044 0.00014068  
a 1.491087374544203 0.0003165 au
q 1.011103155990462 4.8542e-06 au
i 3.11058463076947 0.0011627 deg
node 167.9802841529655 0.00013803 deg
peri 23.47448919591309 0.0014583 deg
M 32.82217991918859 0.010974 deg
tp 2458939.865753176438
(2020-Mar-31.36575318)
0.00096734 TDB
period 665.0481141175151
1.82
0.21175
0.0005797
d
yr
n .5413142182617894 0.00017235 deg/d
Q 1.971071593097945 0.00041838 au
  Orbit Determination Parameters
   # obs. used (total)      146  
   data-arc span      21 days  
   first obs. used      2020-03-16  
   last obs. used      2020-04-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .40378  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Apr-06 05:50:25  

Additional Information
 Earth MOID = .0218421 au 
 Jupiter MOID = 2.9837 au 
 T_jup = 4.502 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 25.449   .41283 16 autocmod 2.8

[ 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
1929-Jan-11 16:14 6_15:55 Earth 0.434893860091831 0.399903651058271 0.469929618325933 4.55368641864519 4.55234077478788 2425623.176342656 9594.88538678089 1760010.79882202 40.5612519706376 7.83278033818723 70486.8210518954 T 16 CATAB v2.0f-lin.ifort 2020-Apr-06 05:50:27 2020-Apr-06 05:50
1929-May-25 21:30 3_03:26 Earth 0.33320234705709 0.279773001334159 0.386777855880648 14.4226841800028 14.4221297246774 2425757.395944383 4525.59296527314 2690553.1303967 29.1420819937638 -7.35822667688018 176150.922904176 T 16 CATAB v2.0f-lin.ifort 2020-Apr-06 05:50:27 2020-Apr-06 05:50
1940-Feb-15 20:19 3_18:47 Earth 0.289808226962387 0.225270763548755 0.354343748824055 13.3725429120625 13.3718553707304 2429675.346261357 5447.02509961596 3217956.55432792 7.63820624644509 0.112116405110724 7697.25203067345 T 16 CATAB v2.0f-lin.ifort 2020-Apr-06 05:50:27 2020-Apr-06 05:50
1960-Feb-06 12:06 5_20:56 Earth 0.472382127470366 0.354175944357843 0.590605567633448 18.7705883223843 18.7702878223745 2436971.004347221 8456.18984744661 5896613.83041658 6.81555212185475 1.39642429269101 210543.918954732 T 16 CATAB v2.0f-lin.ifort 2020-Apr-06 05:50:27 2020-Apr-06 05:50
1980-Feb-10 01:40 6_02:20 Earth 0.406937257057567 0.291690076978218 0.522199222388507 16.8761321443933 16.8757441575683 2444279.569707968 8779.54040977051 5748581.02392374 6.97004976677615 1.25834059390413 156453.410323113 T 16 CATAB v2.0f-lin.ifort 2020-Apr-06 05:50:27 2020-Apr-06 05:50
2000-Feb-24 07:08 8_22:54 Earth 0.173864085966223 0.0583260462631025 0.289404404469503 9.89575899856458 9.89421022705197 2451598.797248272 12893.6926975114 5761556.85616509 8.11856764928529 -1.07874002247052 45079.6247026777 T 16 CATAB v2.0f-lin.ifort 2020-Apr-06 05:50:27 2020-Apr-06 05:50
2009-Jan-05 22:58 6_12:38 Earth 0.475952827130756 0.43710974260789 0.514798765680926 5.44147340546143 5.44044450586679 2454837.457242384 9398.04021098017 1937890.85145146 42.696407510993 2.78992998403836 31031.3896450454 T 16 CATAB v2.0f-lin.ifort 2020-Apr-06 05:50:27 2020-Apr-06 05:50
2009-May-30 13:39 3_20:18 Earth 0.396691370676111 0.332497228371816 0.461111967276556 16.3296702567817 16.329258929365 2454982.068612784 5537.50431170853 3241396.57066607 32.1322878670098 -8.28743102697595 218507.198803326 T 16 CATAB v2.0f-lin.ifort 2020-Apr-06 05:50:27 2020-Apr-06 05:50
2020-Mar-25 17:02 < 00:01 Earth 0.0220035497101132 0.0219773418289708 0.0220297568904703 4.67951629150963 4.6535670624851 2458934.209612741 0.0749831995410872 1292.02934288946 1.98745977164147 -0.0384541534579889 1352.14227376838 T 16 CATAB v2.0f-lin.ifort 2020-Apr-06 05:50:27 2020-Apr-06 05:50
2031-Feb-07 16:03 3_07:54 Earth 0.461869589536324 0.396109055231184 0.527634607087713 18.4990737546817 18.4987619040234 2462905.168677060 4794.36940577655 3280108.73570034 6.6044320393622 1.3044803066622 198007.451665862 T 16 CATAB v2.0f-lin.ifort 2020-Apr-06 05:50:27 2020-Apr-06 05:50
2051-Feb-21 01:45 6_11:33 Earth 0.224837294650376 0.124653394716554 0.325011969781869 11.4351245045789 11.4340881155924 2470223.573197260 9332.98514328358 4995019.74680178 7.78286026143906 -0.400559706855846 22290.4822692571 T 16 CATAB v2.0f-lin.ifort 2020-Apr-06 05:50:27 2020-Apr-06 05:50
2060-Jan-09 08:06 6_20:41 Earth 0.465117485163847 0.424936913353669 0.505307457719178 5.21759505418065 5.21649699683305 2473467.837192458 9880.78241491404 2006589.02421502 42.2992473796326 3.80076062014048 40204.7533281178 T 16 CATAB v2.0f-lin.ifort 2020-Apr-06 05:50:27 2020-Apr-06 05:50
2060-May-30 03:08 3_20:18 Earth 0.378445741534409 0.314136943060164 0.442985857872359 15.7909580972681 15.7905122291858 2473609.630355330 5537.93447342871 3246295.85759169 31.8421463160409 -8.15867817342248 205682.028354905 T 16 CATAB v2.0f-lin.ifort 2020-Apr-06 05:50:27 2020-Apr-06 05:50
2071-Apr-01 20:42 8_09:35 Earth 0.0254368389066863 0.0199835407040548 0.0322297448772905 4.5719194008529 4.54895035478956 2477568.362430061 12094.7255697838 423688.817015841 5.36482690890128 42.2725770075274 465100.264153339 T 16 CATAB v2.0f-lin.ifort 2020-Apr-06 05:50:27 2020-Apr-06 05:50
2082-Feb-17 07:45 4_19:28 Earth 0.285520417241879 0.202564223003216 0.368473193228448 13.3122804939395 13.3115794678798 2481542.822645104 6927.85764405807 4136311.4074199 7.54297959088251 0.129209299718267 8994.36740662429 T 16 CATAB v2.0f-lin.ifort 2020-Apr-06 05:50:27 2020-Apr-06 05:50
2091-Jun-01 15:20 7_00:07 Earth 0.399120891496819 0.277741348056933 0.521256064274495 16.4171205930669 16.4167139472716 2484934.138848271 10086.7984682021 6133024.09964188 33.4756430743923 -7.74475408362693 197442.733359815 T 16 CATAB v2.0f-lin.ifort 2020-Apr-06 05:50:27 2020-Apr-06 05:50
2113-Mar-07 08:56 5_18:20 Earth 0.0794629358069511 0.0382239102839327 0.121322441873146 6.94434716538673 6.93951694004681 2492882.871927022 8299.89394134371 2101337.72187475 7.2623762531944 -8.380912140202 185434.28045896 T 16 CATAB v2.0f-lin.ifort 2020-Apr-06 05:50:27 2020-Apr-06 05:50
2124-Feb-12 06:49 7_20:00 Earth 0.418605589858088 0.271112915985356 0.566104714290472 17.2477601383529 17.2473910933954 2496876.783998938 11279.7054407145 7355480.5943616 6.362196084908 0.747704944673183 104769.42580095 T 16 CATAB v2.0f-lin.ifort 2020-Apr-06 05:50:27 2020-Apr-06 05:50
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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