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344356 (2001 WV84)
Classification: Main-belt Asteroid          SPK-ID: 2344356
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.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1685688393828994 5.672e-08  
a 3.139848280163704 4.0372e-08 au
q 2.610567699738116 1.7261e-07 au
i 2.513583801762481 6.3681e-06 deg
node 96.35484952774343 0.00022861 deg
peri 5.560512544131837 0.00023151 deg
M 91.38120975115348 3.5497e-05 deg
tp 2458484.659040048500
(2019-Jan-01.15904005)
0.00019588 TDB
period 2032.176484511861
5.56
3.9194e-05
1.073e-07
d
yr
n .1771499683928651 3.4167e-09 deg/d
Q 3.669128860589292 4.7178e-08 au
  Orbit Determination Parameters
   # obs. used (total)      128  
   data-arc span      6761 days (18.51 yr)  
   first obs. used      2001-11-20  
   last obs. used      2020-05-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56481  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 17:03:01  

Additional Information
 Earth MOID = 1.62747 au 
 Jupiter MOID = 1.48824 au 
 T_jup = 3.187 
[ 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 16.6   n/a MPO471578  

344356 (2001 WV84)          Discovered 2001-Nov-20 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ 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
1939-Feb-08 21:47 00:05 Jupiter 1.69302497730117 1.69302196719575 1.69302798740399 2.22989813955565 1.99294837083052 2429303.407401571 5.32521106191171 220.439612383015 12.3510428667782 -88.0391972368578 569282.447865234 T 10 CATAB v2.0f-lin.ifort 2020-Nov-11 17:03:02 2020-Nov-11 17:03
1949-Jul-18 09:56 00:04 Jupiter 1.51396168272423 1.5139610743991 1.5139622910467 1.29484218317968 0.74677162515625 2433115.913822048 4.30476013162899 658.241985824425 433.535637491843 -3.68265656877233 1037545.38367955 T 10 CATAB v2.0f-lin.ifort 2020-Nov-11 17:03:02 2020-Nov-11 17:03
1960-Jan-05 21:37 00:04 Jupiter 1.76213445399499 1.76213241315611 1.76213649483056 1.8911923766418 1.61717312490942 2436939.400432757 3.49911434764284 133.27337140983 37.2245843021735 -80.8023273834145 781502.036703681 T 10 CATAB v2.0f-lin.ifort 2020-Nov-11 17:03:02 2020-Nov-11 17:03
2034-Mar-04 00:11 00:01 Jupiter 1.70123779223039 1.70123658228253 1.70123900217689 2.28352810267792 2.05395436973246 2464025.507372576 1.26390064320514 115.113801706869 7.15682296217986 88.8042474714008 908266.7083986 T 10 CATAB v2.0f-lin.ifort 2020-Nov-11 17:03:02 2020-Nov-11 17:03
2044-Aug-06 23:20 00:02 Jupiter 1.51036569261815 1.51036492849705 1.51036645673779 1.29776242133321 0.750049870373104 2467834.472236739 2.00264990925427 640.769706751644 315.097119650703 24.9754692942893 1223534.53433875 T 10 CATAB v2.0f-lin.ifort 2020-Nov-11 17:03:02 2020-Nov-11 17:03
2055-Jan-23 18:31 00:03 Jupiter 1.75232345352546 1.7523216488898 1.75232525815793 1.88027937608532 1.60271904323098 2471656.271296286 2.83385669805557 122.428973477497 39.7486512623189 -83.1210332183709 774612.31953428 T 10 CATAB v2.0f-lin.ifort 2020-Nov-11 17:03:02 2020-Nov-11 17:03
2129-Mar-26 20:27 00:08 Jupiter 1.70350154626373 1.70349796841094 1.70350512412107 2.31972483857421 2.09443895789232 2498746.352212385 7.7237280532677 311.942047806734 7.7268993624112 88.5694955537036 639002.938007847 T 10 CATAB v2.0f-lin.ifort 2020-Nov-11 17:03:02 2020-Nov-11 17:03
2139-Aug-31 20:53 00:08 Jupiter 1.49343919554061 1.49343835034001 1.49344004077068 1.26990833345556 0.691623042135697 2502556.370108197 8.27153970800491 857.101348375948 746.264801904771 64.9118414045262 1124273.18397405 T 10 CATAB v2.0f-lin.ifort 2020-Nov-11 17:03:02 2020-Nov-11 17:03
2150-Feb-16 16:15 00:09 Jupiter 1.72857323295229 1.72856823621985 1.72857822965721 1.83177561864673 1.54122577474065 2506378.176796331 9.15987699374545 178.873172865739 82.9345354351919 -57.2089023109179 334540.074983657 T 10 CATAB v2.0f-lin.ifort 2020-Nov-11 17:03:02 2020-Nov-11 17:03

Alternate Designations
 2001 WV84 = 2006 SR243 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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