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90595 (4033 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2090595
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2035198448978416 2.9526e-08  
a 2.391027513812765 7.6242e-09 au
q 1.904405965055119 7.3421e-08 au
i 1.601614071425123 4.5121e-06 deg
node 316.625997825069 0.0001144 deg
peri 88.28027778429413 0.00011527 deg
M 23.92166480823483 1.2466e-05 deg
tp 2458910.764520611699
(2020-Mar-02.26452061)
4.6655e-05 TDB
period 1350.439981445927
3.70
6.4591e-06
1.768e-08
d
yr
n .2665797850671935 1.275e-09 deg/d
Q 2.877649062570411 9.1758e-09 au
  Orbit Determination Parameters
   # obs. used (total)      984  
   data-arc span      21672 days (59.33 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52763  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 22:14:24  

Additional Information
 Earth MOID = .91446 au 
 Jupiter MOID = 2.52345 au 
 T_jup = 3.503 
[ 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 15.5   n/a MPO449557  

90595 (4033 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Alternate Designations
 4033 P-L = 1997 UT19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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