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34784 (2001 RS77)
Classification: Main-belt Asteroid          SPK-ID: 2034784
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 .1463957563355636 5.5027e-08  
a 2.394822559190601 1.1953e-08 au
q 2.044230699348423 1.3642e-07 au
i 7.657411977719325 5.1304e-06 deg
node 84.17678393534106 4.0003e-05 deg
peri 284.5421385654968 4.333e-05 deg
M 293.0433970207987 1.7703e-05 deg
tp 2458852.267315190515
(2020-Jan-03.76731519)
6.7044e-05 TDB
period 1353.656389896894
3.71
1.0134e-05
2.775e-08
d
yr
n .265946367694848 1.991e-09 deg/d
Q 2.745414419032779 1.3703e-08 au
  Orbit Determination Parameters
   # obs. used (total)      944  
   data-arc span      8487 days (23.24 yr)  
   first obs. used      1996-06-08  
   last obs. used      2019-09-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56192  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 01:54:58  

Additional Information
 Earth MOID = 1.05918 au 
 Jupiter MOID = 2.7447 au 
 T_jup = 3.503 
[ 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 MPO436008  
diameter diameter 2.629 km 0.332 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.307   0.138 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34784 (2001 RS77)          Discovered 2001-Sep-10 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 RS77 = 1996 LO5 = 1999 CG59 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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