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JPL Small-Body Database Browser
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34912 (4314 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2034912
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3161979072403829 5.946e-08  
a 2.722344691050223 1.2044e-08 au
q 1.861544996953176 1.6319e-07 au
i 6.840359630674096 5.7377e-06 deg
node 351.7347285563364 3.6686e-05 deg
peri 24.5450854579155 3.7243e-05 deg
M 6.596341494391734 6.5346e-06 deg
tp 2458570.438286855766
(2019-Mar-27.93828686)
2.9673e-05 TDB
period 1640.639245424957
4.49
1.0888e-05
2.981e-08
d
yr
n .2194266661631352 1.4562e-09 deg/d
Q 3.58314438514727 1.5853e-08 au
  Orbit Determination Parameters
   # obs. used (total)      656  
   data-arc span      21092 days (57.75 yr)  
   first obs. used      1960-09-24  
   last obs. used      2018-06-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5116  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:44:23  

Additional Information
 Earth MOID = .864324 au 
 Jupiter MOID = 1.9017 au 
 T_jup = 3.274 
[ 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 15.1   n/a MPO452659  
diameter diameter 3.625 km 0.780 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
geometric albedo albedo 0.112   0.072 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  

34912 (4314 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 4314 P-L = 1978 SU6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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