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JPL Small-Body Database Browser
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27632 (3539 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2027632
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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06634380549779645 3.8855e-08  
a 2.281012448585102 8.315e-09 au
q 2.129681402358119 8.8125e-08 au
i 6.369841514860165 4.1048e-06 deg
node 300.8232422583416 3.5699e-05 deg
peri 184.2390592716681 4.6845e-05 deg
M 8.872835041605137 3.0532e-05 deg
tp 2458969.486568854279
(2020-Apr-29.98656885)
0.00010668 TDB
period 1258.316553853083
3.45
6.8804e-06
1.884e-08
d
yr
n .286096530239268 1.5644e-09 deg/d
Q 2.432343494812084 8.8667e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1398  
   data-arc span      21657 days (59.29 yr)  
   first obs. used      1960-10-17  
   last obs. used      2020-02-02  
   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 01:07:46  

Additional Information
 Earth MOID = 1.14518 au 
 Jupiter MOID = 2.60723 au 
 T_jup = 3.594 
[ 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 14.7   n/a MPO502364  
diameter diameter 2.748 km 0.098 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.407   0.063 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27632 (3539 P-L)          Discovered 1960-Oct-17 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 3539 P-L = 2000 JN71 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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