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JPL Small-Body Database Browser
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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2231647043512949 4.4086e-08  
a 2.358536612649282 8.1225e-09 au
q 1.832194486785701 1.0283e-07 au
i 2.747836728623631 4.7639e-06 deg
node 142.7134939103402 9.038e-05 deg
peri 187.7989046251685 9.0794e-05 deg
M 191.1020656667945 9.775e-06 deg
tp 2459621.203504964359
(2022-Feb-10.70350496)
3.7176e-05 TDB
period 1323.007665365142
3.62
6.8344e-06
1.871e-08
d
yr
n .2721072669678314 1.4056e-09 deg/d
Q 2.884878738512863 9.9351e-09 au
  Orbit Determination Parameters
   # obs. used (total)      690  
   data-arc span      21679 days (59.35 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50777  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 22:40:19  

Additional Information
 Earth MOID = .821385 au 
 Jupiter MOID = 2.47699 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 16.1   n/a MPO452440  

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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