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437749 (2014 FL15)
Classification: Main-belt Asteroid          SPK-ID: 2437749
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04009877912650817 4.3992e-08  
a 3.113521744068157 4.7092e-08 au
q 2.988673323347187 1.4014e-07 au
i 10.00150664323597 4.9236e-06 deg
node 145.592887258602 3.8289e-05 deg
peri 181.5692868294103 9.3559e-05 deg
M 284.4405383430975 8.7266e-05 deg
tp 2459621.675049647387
(2022-Feb-11.17504965)
0.00048897 TDB
period 2006.671494849225
5.49
4.5526e-05
1.246e-07
d
yr
n .1794015617025792 4.0702e-09 deg/d
Q 3.238370164789127 4.898e-08 au
  Orbit Determination Parameters
   # obs. used (total)      156  
   data-arc span      6256 days (17.13 yr)  
   first obs. used      2003-03-31  
   last obs. used      2020-05-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50057  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 14:27:38  

Additional Information
 Earth MOID = 1.97488 au 
 Jupiter MOID = 1.97182 au 
 T_jup = 3.194 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457918.5 (2017-Jun-14.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03904294746100403 4.4056e-08  
q 2.994195602018434 1.4017e-07 au
tp 2457616.650536475445
(2016-Aug-16.15053648)
0.00049108 TDB
node 145.6081809255749 3.8299e-05 deg
peri 182.0133784708812 9.5548e-05 deg
i 9.998239689469884 4.9221e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      156  
   data-arc span      6256 days (17.13 yr)  
   first obs. used      2003-03-31  
   last obs. used      2020-05-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50057  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 14:27:38  

Additional Information
 Jupiter MOID = 1.97182 au 
 T_jup = 3.194 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.940969291706265E-15 -5.841987757292398E-15 4.138341770199976E-12 -3.64172835363479E-15 7.662822887047991E-13 2.252092725813072E-15
q -5.841987757292398E-15 1.964896281167922E-14 -8.742555818295842E-12 1.615139239164404E-14 -1.6023245676639E-12 -2.60954481053935E-15
tp 4.138341770199976E-12 -8.742555818295842E-12 2.411607382304505E-7 -8.177403857237522E-11 4.306760483344206E-8 3.275514762278797E-11
node -3.64172835363479E-15 1.615139239164404E-14 -8.177403857237522E-11 1.466803746695065E-9 -1.45857024762134E-9 3.745621688694472E-11
peri 7.662822887047991E-13 -1.6023245676639E-12 4.306760483344206E-8 -1.45857024762134E-9 9.129456431819144E-9 -3.091431992115088E-11
i 2.252092725813072E-15 -2.60954481053935E-15 3.275514762278797E-11 3.745621688694472E-11 -3.091431992115088E-11 2.422689538914483E-11

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 16.23   n/a MPCxxxxx  

437749 (2014 FL15)          Discovered 2008-Jan-11 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2015-06-04

[ 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
1940-Jul-16 03:49 00:06 Jupiter 1.96566196253121 1.96566129326966 1.96566263179733 3.73347823577087 3.61621910807154 2429826.658737284 5.55919451944197 310.194093498585 24.2960816550668 84.498934079128 2531964.63894325 T 16 CATAB v2.0f-lin.ifort 2021-Apr-14 14:27:39 2021-Apr-14 14:27
2012-May-15 23:44 < 00:01 Jupiter 1.99486681390148 1.99486620608728 1.99486742171556 3.40023765831813 3.27298244202312 2456063.489219056 0.464092783609008 44.8707648513222 21.9540144137909 74.566060215257 2578467.33304656 T 16 CATAB v2.0f-lin.ifort 2021-Apr-14 14:27:39 2021-Apr-14 14:27
2022-Jul-18 05:19 < 00:01 Jupiter 1.97160153115387 1.97160102855472 1.97160203375301 4.41091529747296 4.31241822463291 2459778.721437397 0.461942904262371 57.1286970388645 22.204341819576 83.1575852281017 3172365.69997636 T 16 CATAB v2.0f-lin.ifort 2021-Apr-14 14:27:39 2021-Apr-14 14:27
2094-May-06 00:11 00:06 Jupiter 1.97249113131154 1.97249055273624 1.97249170988819 4.01161376281303 3.9031025706541 2486003.507342256 5.49310305308914 343.105762517585 24.6055870906747 87.1633193717539 2731182.74601308 T 16 CATAB v2.0f-lin.ifort 2021-Apr-14 14:27:39 2021-Apr-14 14:27
2166-Mar-02 15:56 00:11 Jupiter 1.99197319862391 1.99197238148607 1.99197401579006 3.59480467389249 3.47450499974974 2512236.163963382 10.9138539311573 552.883885436867 23.6654537293635 84.8086319259874 2564685.67782254 T 16 CATAB v2.0f-lin.ifort 2021-Apr-14 14:27:39 2021-Apr-14 14:27
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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