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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1631413271816266 3.1172e-08  
a 2.463764430544111 1.096e-08 au
q 2.06182263148226 7.6854e-08 au
i 2.809383412007274 3.7168e-06 deg
node 49.30730683915059 0.00011014 deg
peri 3.644616055929265 0.00011148 deg
M 219.5967019112078 1.9467e-05 deg
tp 2459947.399029320223
(2023-Jan-02.89902932)
7.7986e-05 TDB
period 1412.528432415161
3.87
9.4252e-06
2.58e-08
d
yr
n .2548621264808574 1.7006e-09 deg/d
Q 2.865706229605962 1.2748e-08 au
  Orbit Determination Parameters
   # obs. used (total)      690  
   data-arc span      21789 days (59.66 yr)  
   first obs. used      1960-09-24  
   last obs. used      2020-05-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53788  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:39:41  

Additional Information
 Earth MOID = 1.07246 au 
 Jupiter MOID = 2.49047 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 16.05   n/a E2021B10  

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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