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JPL Small-Body Database Browser
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(2019 YM3)
Classification: Apollo [NEO]          SPK-ID: 3952748
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.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5987753003990696 6.9093e-06  
a 2.47489753762689 4.2956e-05 au
q .9929900210774314 1.9936e-07 au
i 13.60610753943158 0.00010877 deg
node 283.6740662008955 1.3235e-05 deg
peri 151.8588303532142 3.48e-05 deg
M 143.5856492153699 0.0037484 deg
tp 2458829.291412240984
(2019-Dec-11.79141224)
4.8868e-05 TDB
period 1422.113510013563
3.89
0.037024
0.0001014
d
yr
n .2531443499166016 6.5906e-06 deg/d
Q 3.956805054176348 6.8676e-05 au
  Orbit Determination Parameters
   # obs. used (total)      131  
   # delay obs. used      0  
   # Doppler obs. used      1  
   data-arc span      56 days  
   first obs. used      2019-12-27  
   last obs. used      2020-02-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      4  
   norm. resid. RMS      .41062  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 22:11:11  

Additional Information
 Earth MOID = .0454985 au 
 Jupiter MOID = 1.43029 au 
 T_jup = 3.176 
[ 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 23.3   .39259 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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