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JPL Small-Body Database Browser
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65501 (2766 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2065501
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2038682774574668 3.3463e-08  
a 2.364198366183675 9.7539e-09 au
q 1.882213317702052 7.8124e-08 au
i 2.806186719685406 4.0473e-06 deg
node 41.07877824197119 8.105e-05 deg
peri 246.793235005419 8.179e-05 deg
M 100.0068840559969 9.9635e-06 deg
tp 2458231.648383200803
(2018-Apr-23.14838320)
3.6351e-05 TDB
period 1327.774415742816
3.64
8.2169e-06
2.25e-08
d
yr
n .2711303936358798 1.6779e-09 deg/d
Q 2.846183414665298 1.1742e-08 au
  Orbit Determination Parameters
   # obs. used (total)      725  
   data-arc span      21318 days (58.37 yr)  
   first obs. used      1960-09-24  
   last obs. used      2019-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53937  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:05:57  

Additional Information
 Earth MOID = .867434 au 
 Jupiter MOID = 2.32831 au 
 T_jup = 3.519 
[ 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 MPO417278  
diameter diameter 1.546 km 0.207 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.204   0.046 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

65501 (2766 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2766 P-L = 2000 RV69 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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