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233603 (2007 RL277)
Classification: Main-belt Asteroid          SPK-ID: 2233603
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09424909872849868 4.9491e-08  
a 3.01326155846031 3.6838e-08 au
q 2.729264372342194 1.5066e-07 au
i 10.99639056666735 5.6464e-06 deg
node 280.2881099847825 2.8512e-05 deg
peri 356.4866544810229 4.1725e-05 deg
M 227.9721414736186 3.2481e-05 deg
tp 2459701.175209329728
(2022-May-01.67520933)
0.00017541 TDB
period 1910.529172964657
5.23
3.5035e-05
9.592e-08
d
yr
n .1884294702715119 3.4554e-09 deg/d
Q 3.297258744578426 4.031e-08 au
  Orbit Determination Parameters
   # obs. used (total)      496  
   data-arc span      7824 days (21.42 yr)  
   first obs. used      1998-11-17  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55457  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 11:11:48  

Additional Information
 Earth MOID = 1.71292 au 
 Jupiter MOID = 1.84119 au 
 T_jup = 3.214 
[ 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 15.0   n/a MPO334380  
diameter diameter 4.094 km 0.853 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.139   0.098 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

233603 (2007 RL277)          Discovered 2007-Sep-05 by LONEOS at Anderson Mesa
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ show close-approach data ]
Alternate Designations
 2007 RL277 = 2002 TX233 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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