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JPL Small-Body Database Browser
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(2019 KZ3)
Classification: Amor [NEO]          SPK-ID: 3842640
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6033501189698464 6.384e-06  
a 2.585410456840457 4.1885e-05 au
q 1.025502750119883 1.1954e-07 au
i 10.09324518668934 6.7432e-05 deg
node 78.06357653552298 9.8465e-06 deg
peri 186.3892501938279 3.3866e-05 deg
M 177.3484877755311 0.0043065 deg
tp 2458648.472322613774
(2019-Jun-13.97232261)
2.9346e-05 TDB
period 1518.422667352427
4.16
0.036899
0.000101
d
yr
n .2370881360903997 5.7615e-06 deg/d
Q 4.145318163561032 6.7157e-05 au
  Orbit Determination Parameters
   # obs. used (total)      165  
   # delay obs. used      0  
   # Doppler obs. used      1  
   data-arc span      17 days  
   first obs. used      2019-05-25  
   last obs. used      2019-06-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      4  
   norm. resid. RMS      .28958  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 21:20:30  

Additional Information
 Earth MOID = .0125337 au 
 Jupiter MOID = .969185 au 
 T_jup = 3.119 
[ 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 24.2   .5088 MPO473666 autocmod 2.6q
rotation period rot_per 0.393684 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Warner, B.D.; Stephens, R.D. (2019) Minor Planet Bull. 46, 423-438.]

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