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(2018 GV1)
Classification: Apollo [NEO]          SPK-ID: 3802430
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | 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 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5967214537423914 0.00034459  
a 2.485870782527813 0.0021241 au
q 1.00249835536208 9.8219e-07 au
i 3.956102077301676 0.0015991 deg
node 21.12494137445997 1.6033e-05 deg
peri 197.6396997938571 0.0013549 deg
M 192.6927915310109 0.24684 deg
tp 2459665.816668300724
(2022-Mar-27.31666830)
1.8343 TDB
period 1431.58207455631
3.92
1.8348
0.005023
d
yr
n .2514700389159139 0.00032231 deg/d
Q 3.969243209693545 0.0033916 au
  Orbit Determination Parameters
   # obs. used (total)      44  
   data-arc span      2 days  
   first obs. used      2018-04-11  
   last obs. used      2018-04-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .33367  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-19 05:26:39  

Additional Information
 Earth MOID = .00956446 au 
 Jupiter MOID = 1.02315 au 
 T_jup = 3.200 
[ show covariance matrix ]

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 27.3   n/a MPO445229  

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