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(2018 VZ6)
Classification: Apollo [NEO]          SPK-ID: 3836177
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]

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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3239357351874968 0.00043266  
a 1.034544928951957 0.00024257 au
q .6994188568074085 0.00028376 au
i 9.229983003924323 0.014338 deg
node 221.8169833239314 0.00067711 deg
peri 290.5471686729662 0.0032339 deg
M 291.6240771228723 0.19976 deg
tp 2459273.500050674221
(2021-Feb-28.00005067)
0.23894 TDB
period 384.3460846582648
1.05
0.13518
0.0003701
d
yr
n .9366558275729238 0.00032943 deg/d
Q 1.369671001096506 0.00032115 au
  Orbit Determination Parameters
   # obs. used (total)      26  
   data-arc span      2 days  
   first obs. used      2018-11-09  
   last obs. used      2018-11-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .47222  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 20:48:05  

Additional Information
 Earth MOID = .0225478 au 
 Jupiter MOID = 3.64542 au 
 T_jup = 5.862 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458432.5 (2018-Nov-10.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .323782650668391 0.00043206  
q .699334510934395 0.00028216 au
tp 2458504.891205069984
(2019-Jan-21.39120507)
0.032621 TDB
node 221.8829299516329 0.00049786 deg
peri 290.5511734999151 0.0035278 deg
i 9.262765488016154 0.014245 deg
  Orbit Determination Parameters
   # obs. used (total)      26  
   data-arc span      2 days  
   first obs. used      2018-11-09  
   last obs. used      2018-11-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .47222  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 20:48:05  

Additional Information
 Jupiter MOID = 3.64542 au 
 T_jup = 5.862 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.866786971927895E-7 -1.218889490582122E-7 -1.409101872270331E-5 1.458488437039565E-7 -1.446084376295453E-6 6.138402160531302E-6
q -1.218889490582122E-7 7.961533457027714E-8 9.196645596279024E-6 -9.70115291600922E-8 9.381373260161132E-7 -4.013037357742958E-6
tp -1.409101872270331E-5 9.196645596279024E-6 .001064135137504073 -1.076740320716505E-5 .000109933876035948 -.0004626539933828539
node 1.458488437039565E-7 -9.70115291600922E-8 -1.076740320716505E-5 2.478689604314723E-7 -7.855014391710189E-7 5.174531227036093E-6
peri -1.446084376295453E-6 9.381373260161132E-7 .000109933876035948 -7.855014391710189E-7 1.244523663373555E-5 -4.656785883479049E-5
i 6.138402160531302E-6 -4.013037357742958E-6 -.0004626539933828539 5.174531227036093E-6 -4.656785883479049E-5 .0002029231938068907

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 25.9   .61102 E2018-VG6 autocmod 2.6q

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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