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(2019 YG1)
Classification: Apollo [NEO]          SPK-ID: 3943332
[ 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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3086356180272178 0.00011741  
a 1.429371747472262 0.00024522 au
q .9882167148005159 1.7092e-06 au
i 3.818076054874304 0.0013913 deg
node 256.6785619704174 0.00016574 deg
peri 233.2279077317495 0.00069378 deg
M 70.49252516173782 0.018251 deg
tp 2458878.275917820443
(2020-Jan-29.77591782)		 0.00019672 TDB
period 624.1891531575222
1.71		 0.16062
0.0004398		 d
yr
n .5767482471922247 0.00014842 deg/d
Q 1.870526780144008 0.0003209 au
   Orbit Determination Parameters
   # obs. used (total)      62  
   data-arc span      33 days  
   first obs. used      2019-12-19  
   last obs. used      2020-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .43583  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Mar-09 06:06:30  

Additional Information
 Earth MOID = .0408677 au 
 Jupiter MOID = 3.19199 au 
 T_jup = 4.635 
[ 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 25.2   .35107 E2020-AC3 autocmod 2.8

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