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67502 (2000 RE44)
Classification: Mars-crossing Asteroid          SPK-ID: 2067502
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3303540100971085 4.0994e-08  
a 2.323129574788652 7.7535e-09 au
q 1.55567440378203 9.7124e-08 au
i 5.141369892482235 3.5292e-06 deg
node 259.0822585799815 5.0493e-05 deg
peri 100.4326894958455 5.0767e-05 deg
M 262.7420884410379 8.5753e-06 deg
tp 2459549.906529239879
(2021-Dec-01.40652924)
3.2207e-05 TDB
period 1293.327694478605
3.54
6.4747e-06
1.773e-08
d
yr
n .2783517290605388 1.3935e-09 deg/d
Q 3.090584745795274 1.0315e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1013  
   data-arc span      23897 days (65.43 yr)  
   first obs. used      1954-11-23  
   last obs. used      2020-04-27  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53384  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:30:22  

Additional Information
 Earth MOID = .561774 au 
 Jupiter MOID = 2.40729 au 
 T_jup = 3.496 
[ 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 15.59   n/a E2021B10  
diameter diameter 3.133 km 0.768 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
geometric albedo albedo 0.105   0.055 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  

67502 (2000 RE44)          Discovered 2000-Sep-03 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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