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19037 (4663 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2019037
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | 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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2233272800696148 4.4041e-08  
a 2.358144361928096 8.1129e-09 au
q 1.831506395567197 1.0268e-07 au
i 2.748026693022349 4.7571e-06 deg
node 142.7154521106377 8.9378e-05 deg
peri 187.8259515278764 8.9787e-05 deg
M 245.4986921020679 9.8199e-06 deg
tp 2459621.189774700195
(2022-Feb-10.68977470)
3.697e-05 TDB
period 1322.677632879733
3.62
6.8258e-06
1.869e-08
d
yr
n .2721751627539116 1.4046e-09 deg/d
Q 2.884782328288995 9.9247e-09 au
  Orbit Determination Parameters
   # obs. used (total)      702  
   data-arc span      21759 days (59.57 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-04-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50759  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:44:47  

Additional Information
 Earth MOID = .818777 au 
 Jupiter MOID = 2.47736 au 
 T_jup = 3.517 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.11   n/a E2021B10  

19037 (4663 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20001111/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 4663 P-L = 2000 SZ154 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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