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487380 (2014 QF282)
Classification: Main-belt Asteroid          SPK-ID: 2487380
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05911194582703244 5.7734e-08  
a 3.094987589085744 4.8022e-08 au
q 2.91203685038437 2.0461e-07 au
i 13.95099645067696 5.8881e-06 deg
node 137.782674188662 2.4838e-05 deg
peri 345.2221173546004 6.0858e-05 deg
M 226.6060791757114 5.654e-05 deg
tp 2459737.419980163646
(2022-Jun-06.91998016)
0.00031542 TDB
period 1988.78023240927
5.44
4.6287e-05
1.267e-07
d
yr
n .1810154757843127 4.213e-09 deg/d
Q 3.277938327787119 5.0861e-08 au
  Orbit Determination Parameters
   # obs. used (total)      164  
   data-arc span      6734 days (18.44 yr)  
   first obs. used      2002-06-02  
   last obs. used      2020-11-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60272  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 07:16:34  

Additional Information
 Earth MOID = 1.92891 au 
 Jupiter MOID = 1.76598 au 
 T_jup = 3.176 
[ 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 16.1   n/a MPO450508  

487380 (2014 QF282)          Discovered 2013-May-15 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2017-03-14

[ 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-Jan-23 07:15 00:07 Jupiter 1.95414562358757 1.95414278372021 1.95414846348704 3.86553315276816 3.75172607003491 2425268.802105810 6.61972118980493 433.562263395897 27.0960415966056 70.1696026213081 2388722.80642812 T 30 CATAB v2.0f-lin.ifort 2020-Dec-18 07:16:35 2020-Dec-18 07:16
1938-Feb-07 05:38 00:05 Jupiter 1.8321553527042 1.83215362564813 1.83215707979902 4.22601532779778 4.11516547520651 2428936.735000498 5.33711867360219 462.172433513556 28.8588219168467 -79.8220784108438 2860919.17308038 T 30 CATAB v2.0f-lin.ifort 2020-Dec-18 07:16:35 2020-Dec-18 07:16
1998-Aug-17 07:17 00:01 Jupiter 1.83808067968764 1.83807995715734 1.8380814022191 4.0710698879902 3.95625732435294 2451042.803453111 1.33294134902523 125.693176926803 26.2227500670522 78.5856135050719 2417540.24159173 T 30 CATAB v2.0f-lin.ifort 2020-Dec-18 07:16:35 2020-Dec-18 07:16
2008-Sep-11 18:46 < 00:01 Jupiter 1.94741852064352 1.94741789529825 1.94741914598889 4.10163679522605 3.99418724689823 2454721.282064278 0.593027454079016 96.0376993187297 28.1121926595809 -85.1640336946261 3060752.71800319 T 30 CATAB v2.0f-lin.ifort 2020-Dec-18 07:16:35 2020-Dec-18 07:16
2069-Mar-19 08:05 00:04 Jupiter 1.78329639216828 1.78329581423162 1.78329697010899 4.20964135825751 4.09525687763151 2476824.836952380 3.58016633529888 358.341479384575 24.8657444773253 88.077492818192 2602091.20890238 T 30 CATAB v2.0f-lin.ifort 2020-Dec-18 07:16:35 2020-Dec-18 07:16
2129-Oct-16 22:12 00:09 Jupiter 1.9615830289775 1.96157968527387 1.96158637272607 3.64737596567324 3.52700159573962 2498950.424994695 8.52396374009076 512.723899424316 26.818331831059 69.7363384734969 2229897.36383298 T 30 CATAB v2.0f-lin.ifort 2020-Dec-18 07:16:35 2020-Dec-18 07:16
2139-Oct-25 15:31 00:08 Jupiter 1.81831894052702 1.81831681599952 1.81832106516822 4.25166694619838 4.14065421363143 2502611.146235155 8.37430545949013 760.05500259733 26.7140953726619 -82.1810921797311 2880447.5149319 T 30 CATAB v2.0f-lin.ifort 2020-Dec-18 07:16:35 2020-Dec-18 07:16
2200-May-07 02:20 00:13 Jupiter 1.84458051660958 1.84457648073373 1.84458455271861 3.91571119897506 3.79663058480797 2524719.596899096 13.231278089021 1081.09070125937 26.9525210299923 78.3476885584032 2273440.30899293 T 30 CATAB v2.0f-lin.ifort 2020-Dec-18 07:16:35 2020-Dec-18 07:16
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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