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487551 (2014 VA17)
Classification: Main-belt Asteroid          SPK-ID: 2487551
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1133912009197517 5.4101e-08  
a 3.120004701046648 5.1573e-08 au
q 2.766223621119698 1.7158e-07 au
i 6.78095626684978 6.1659e-06 deg
node 84.36182737222892 6.1787e-05 deg
peri 195.2012579177314 7.1236e-05 deg
M 106.634222458816 3.2741e-05 deg
tp 2458404.254100607889
(2018-Oct-12.75410061)
0.00018448 TDB
period 2012.942175895372
5.51
4.991e-05
1.366e-07
d
yr
n .1788426932034793 4.4344e-09 deg/d
Q 3.473785780973599 5.7421e-08 au
  Orbit Determination Parameters
   # obs. used (total)      124  
   data-arc span      6287 days (17.21 yr)  
   first obs. used      2002-08-06  
   last obs. used      2019-10-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54702  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 18:47:03  

Additional Information
 Earth MOID = 1.75049 au 
 Jupiter MOID = 1.64495 au 
 T_jup = 3.196 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457567.5 (2016-Jun-28.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1158407338666127 5.3635e-08  
q 2.757224766618079 1.7097e-07 au
tp 2458406.832684499382
(2018-Oct-15.33268450)
0.00018104 TDB
node 84.46527554269478 6.1927e-05 deg
peri 195.833328824386 7.1109e-05 deg
i 6.775931143141888 6.1598e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      124  
   data-arc span      6287 days (17.21 yr)  
   first obs. used      2002-08-06  
   last obs. used      2019-10-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54702  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 18:47:03  

Additional Information
 Jupiter MOID = 1.64495 au 
 T_jup = 3.196 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.876731206312226E-15 -8.837250751849086E-15 7.329504035943707E-13 5.423962184298558E-15 8.868586701720781E-14 -1.312562907284304E-15
q -8.837250751849086E-15 2.923031128833753E-14 -3.451672030680035E-12 -1.613256528009908E-14 -6.681441077266806E-13 6.634587319642193E-15
tp 7.329504035943707E-13 -3.451672030680035E-12 3.277684844999369E-8 -2.239067243874862E-11 6.370511446352946E-9 -9.580016139688414E-12
node 5.423962184298558E-15 -1.613256528009908E-14 -2.239067243874862E-11 3.835013683214836E-9 -3.812639792467848E-9 9.879436612680895E-12
peri 8.868586701720781E-14 -6.681441077266806E-13 6.370511446352946E-9 -3.812639792467848E-9 5.056485285384298E-9 -1.188990247646482E-11
i -1.312562907284304E-15 6.634587319642193E-15 -9.580016139688414E-12 9.879436612680895E-12 -1.188990247646482E-11 3.794287639667939E-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 16.0   n/a MPO456350  

487551 (2014 VA17)          Discovered 2009-Nov-10 by Spacewatch at Kitt Peak
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
1904-Feb-08 08:09 00:09 Jupiter 1.9658401053532 1.96583653714133 1.96584367360819 3.57764735810519 3.45511499260809 2416518.839497892 8.96550207363877 512.776703857884 32.2682236622388 -74.5033065603637 2056457.44351947 T 12 CATAB v2.0f-lin.ifort 2019-Nov-08 18:47:06 2019-Nov-08 18:47
1966-Apr-09 21:14 00:04 Jupiter 1.71506547670112 1.71506417168108 1.71506678172848 2.4453421379859 2.23426822990584 2439225.384527265 4.00121111201319 218.80779919625 15.4680943610325 -75.8041255387789 1785506.34941833 T 12 CATAB v2.0f-lin.ifort 2019-Nov-08 18:47:06 2019-Nov-08 18:47
1976-Jun-19 20:28 00:03 Jupiter 1.74432564400931 1.74432469254481 1.74432659547717 2.6952449385021 2.5086192462331 2442949.352450646 3.18522024710825 193.769057999878 22.6547932412336 -83.1555558633462 1754110.9716704 T 12 CATAB v2.0f-lin.ifort 2019-Nov-08 18:47:06 2019-Nov-08 18:47
2038-Aug-11 12:48 00:02 Jupiter 1.9363567982889 1.93635576270146 1.93635783387743 2.71388709162583 2.54761086512226 2465647.033413424 1.89070992667738 113.486997959338 16.4607590868105 -72.2215945639871 1854031.73993241 T 12 CATAB v2.0f-lin.ifort 2019-Nov-08 18:47:06 2019-Nov-08 18:47
2048-Oct-26 08:30 00:03 Jupiter 1.66755706169536 1.66755653724516 1.66755758614547 2.43183178389104 2.213124833616 2469375.854423583 2.8014299767831 127.217117281873 17.0045641670714 -83.1929975973787 1850251.56083466 T 12 CATAB v2.0f-lin.ifort 2019-Nov-08 18:47:06 2019-Nov-08 18:47
2059-Jan-03 10:47 00:04 Jupiter 1.84917127270932 1.84916937412795 1.84917317130088 3.1002207278196 2.94877231448243 2473096.949322515 3.72771638117567 264.580579698263 29.7488552552113 -76.1291012136557 1850184.30556153 T 12 CATAB v2.0f-lin.ifort 2019-Nov-08 18:47:06 2019-Nov-08 18:47
2121-Feb-27 16:08 00:09 Jupiter 1.81556484160497 1.81556158303735 1.81556810020707 2.4740904460907 2.27773039865961 2495797.172304411 8.66477880582393 450.485050823364 12.0947659299405 -72.7239432535915 1773687.7473789 T 12 CATAB v2.0f-lin.ifort 2019-Nov-08 18:47:06 2019-Nov-08 18:47
2131-May-16 00:10 00:10 Jupiter 1.6829410883735 1.68293948454766 1.68294269219945 2.54978532650799 2.34410052513052 2499526.506606090 9.63032864780316 140.603840445516 29.0718109321764 -77.5420549410641 946752.307694824 T 12 CATAB v2.0f-lin.ifort 2019-Nov-08 18:47:06 2019-Nov-08 18:47
2141-Jul-25 04:48 00:10 Jupiter 1.96776095721833 1.9677563051997 1.96776560930004 3.65042577589897 3.53053941157112 2503249.699847857 10.314479160914 619.676248762815 33.1638946128918 -72.4285226747031 2088835.36900087 T 12 CATAB v2.0f-lin.ifort 2019-Nov-08 18:47:06 2019-Nov-08 18:47
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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