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(2019 VD)
Classification: Apollo [NEO]          SPK-ID: 3892193
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 .6577056009438894 0.00069896  
a 2.63382536886915 0.0051421 au
q .9015436718558045 8.0828e-05 au
i .356737319672476 0.001003 deg
node 229.1174934114277 0.029766 deg
peri 211.7273405868412 0.024523 deg
M 41.54776825045253 0.12069 deg
tp 2458820.312735847341
(2019-Dec-02.81273585)
0.0042439 TDB
period 1561.273152000187
4.27
4.5722
0.01252
d
yr
n .2305810482546215 0.00067526 deg/d
Q 4.366107065882495 0.0085241 au
  Orbit Determination Parameters
   # obs. used (total)      35  
   data-arc span      6 days  
   first obs. used      2019-10-28  
   last obs. used      2019-11-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .49048  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-04 08:43:34  

Additional Information
 Earth MOID = .000863672 au 
 Jupiter MOID = .922299 au 
 T_jup = 3.047 
[ 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 27.4   .40234 MPO502145 autocmod 2.8

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