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JPL Small-Body Database Browser
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214420 (2005 PF22)
Classification: Main-belt Asteroid          SPK-ID: 2214420
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07649581627954058 7.4825e-08  
a 3.058635992631817 4.3536e-08 au
q 2.824663135673463 2.4183e-07 au
i 9.502973434002358 8.5605e-06 deg
node 162.1425092085507 4.7294e-05 deg
peri 136.55197800 7.9307e-05 deg
M 304.6949988374727 6.0158e-05 deg
tp 2459300.659452197670
(2021-Mar-27.15945220)
0.00032709 TDB
period 1953.845050533644
5.35
4.1716e-05
1.142e-07
d
yr
n .1842520725487801 3.9339e-09 deg/d
Q 3.29260884959017 4.6867e-08 au
  Orbit Determination Parameters
   # obs. used (total)      173  
   data-arc span      7048 days (19.30 yr)  
   first obs. used      2000-10-07  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62664  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 03:10:21  

Additional Information
 Earth MOID = 1.8186 au 
 Jupiter MOID = 1.94765 au 
 T_jup = 3.209 
[ 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 15.4   n/a MPO433401  

214420 (2005 PF22)          Discovered 2005-Aug-06 by NEAT at Palomar
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

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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
1904-Jun-26 13:53 00:07 Jupiter 1.95971040627678 1.95970916377409 1.9597116488023 4.24236198354238 4.13922683452871 2416658.078763196 6.81981017874205 484.408887353299 38.6144564696751 -86.2994963057748 1700819.43482659 T 10 CATAB v2.0f-lin.ifort 2020-Feb-25 03:10:24 2020-Feb-25 03:10
1953-May-24 07:47 00:04 Jupiter 1.94246276365286 1.94246183867666 1.94246368863016 2.97711531371248 2.82685401444807 2434521.824257105 4.1087800085826 158.241238319529 25.0569536759623 74.7294684124274 1597391.57773572 T 10 CATAB v2.0f-lin.ifort 2020-Feb-25 03:10:24 2020-Feb-25 03:10
2011-Nov-25 04:31 < 00:01 Jupiter 1.93752178276747 1.93752088960079 1.93752267593403 3.65306464609964 3.53136592775742 2455890.687894360 0.474137777092442 79.1341713865552 36.5433376425545 85.6728539244774 1589287.17918847 T 10 CATAB v2.0f-lin.ifort 2020-Feb-25 03:10:24 2020-Feb-25 03:10
2060-Nov-08 18:29 00:03 Jupiter 1.97279120306739 1.97279032618886 1.97279207994615 2.78815955058166 2.62966328702139 2473772.270213206 3.34386236525975 87.7777309963833 22.5904638753839 73.4973991909606 1838895.73322382 T 10 CATAB v2.0f-lin.ifort 2020-Feb-25 03:10:24 2020-Feb-25 03:10
2070-Jun-11 13:49 00:04 Jupiter 1.98563073602864 1.9856295164002 1.98563195566341 4.38759881569887 4.28927397910754 2477274.075803196 3.61847101361887 269.727981411586 39.2760332338418 -82.5082333280609 1743082.30779149 T 10 CATAB v2.0f-lin.ifort 2020-Feb-25 03:10:24 2020-Feb-25 03:10
2119-May-06 22:03 00:07 Jupiter 1.94947683292814 1.94947594400486 1.94947772185208 3.06543861313805 2.92026363729015 2495134.419061297 7.28726600059918 296.698579705687 29.267703393605 81.4873406293631 1560731.70431332 T 10 CATAB v2.0f-lin.ifort 2020-Feb-25 03:10:24 2020-Feb-25 03:10
2177-Nov-09 14:47 00:11 Jupiter 1.96182479094788 1.96182355128003 1.96182603065464 3.7968563348554 3.68138741162758 2516506.116038613 10.7537248711672 656.851688474978 37.8361738304215 -89.4331562563294 1584317.85725112 T 10 CATAB v2.0f-lin.ifort 2020-Feb-25 03:10:24 2020-Feb-25 03:10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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