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79002 (2774 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2079002
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 .163090485192438 3.1961e-08  
a 2.463931633691208 1.1506e-08 au
q 2.062087828071512 7.9403e-08 au
i 2.809313824229551 3.83e-06 deg
node 49.30978053379602 0.00011173 deg
peri 3.740236462620199 0.00011304 deg
M 118.5448718422146 1.9216e-05 deg
tp 2458535.319310976990
(2019-Feb-20.81931098)
7.4287e-05 TDB
period 1412.672226523494
3.87
9.8954e-06
2.709e-08
d
yr
n .2548361843893113 1.7851e-09 deg/d
Q 2.865775439310903 1.3383e-08 au
  Orbit Determination Parameters
   # obs. used (total)      622  
   data-arc span      21681 days (59.36 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53493  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 18:33:51  

Additional Information
 Earth MOID = 1.07322 au 
 Jupiter MOID = 2.48847 au 
 T_jup = 3.468 
[ 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 16.0   n/a MPO319991  

79002 (2774 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2774 P-L = 1999 VD88 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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