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183360 (2002 VN140)
Classification: Main-belt Asteroid          SPK-ID: 2183360
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06228668337826144 7.8146e-08  
a 2.835310235627931 3.2364e-08 au
q 2.65870816470223 2.2475e-07 au
i 1.324614931654298 6.9476e-06 deg
node 90.2901847731677 0.00033909 deg
peri 313.0879051663688 0.00034411 deg
M 259.5048888402993 6.2909e-05 deg
tp 2459487.290102599719
(2021-Sep-29.79010260)
0.00030955 TDB
period 1743.810568629662
4.77
2.9857e-05
8.174e-08
d
yr
n .2064444421178722 3.5347e-09 deg/d
Q 3.011912306553632 3.4379e-08 au
  Orbit Determination Parameters
   # obs. used (total)      167  
   data-arc span      9272 days (25.39 yr)  
   first obs. used      1994-01-07  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59313  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 19:34:55  

Additional Information
 Earth MOID = 1.66748 au 
 Jupiter MOID = 2.23981 au 
 T_jup = 3.308 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457153.5 (2015-May-11.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06515713151856165 7.8554e-08  
q 2.647387778026537 2.2713e-07 au
tp 2457745.190628257715
(2016-Dec-22.69062826)
0.00027911 TDB
node 90.28530522390363 0.00033902 deg
peri 313.2124396530302 0.00034358 deg
i 1.325444406359914 6.9561e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      167  
   data-arc span      9272 days (25.39 yr)  
   first obs. used      1994-01-07  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59313  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 19:34:55  

Additional Information
 Jupiter MOID = 2.23981 au 
 T_jup = 3.308 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.170788716670328E-15 -1.769249819216716E-14 -2.224105056513899E-12 4.269631382869687E-14 -6.558709944424013E-13 -3.047634220796736E-16
q -1.769249819216716E-14 5.158811933330903E-14 1.059932737718452E-11 -1.164364265931533E-13 2.67157490226154E-12 1.027815494185542E-15
tp -2.224105056513899E-12 1.059932737718452E-11 7.790504900424181E-8 9.165077977552854E-11 1.56216792382637E-8 4.326980511420865E-13
node 4.269631382869687E-14 -1.164364265931533E-13 9.165077977552854E-11 1.149376903646946E-7 -1.148893905407681E-7 -6.199550384732752E-10
peri -6.558709944424013E-13 2.67157490226154E-12 1.56216792382637E-8 -1.148893905407681E-7 1.180446610845488E-7 6.198761547691983E-10
i -3.047634220796736E-16 1.027815494185542E-15 4.326980511420865E-13 -6.199550384732752E-10 6.198761547691983E-10 4.838796693710811E-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 16.1   n/a MPO475545  

183360 (2002 VN140)          Discovered 2002-Nov-13 by NEAT at Palomar
Reference: 20080420/Numbers.arcLast Updated: 2008-04-23

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Alternate Designations
 2002 VN140 = 2006 QX176 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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