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67526 (2000 RJ84)
Classification: Main-belt Asteroid          SPK-ID: 2067526
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1891378376735122 3.8971e-08  
a 2.388111216849802 1.1079e-08 au
q 1.93642902517097 9.6659e-08 au
i 4.930640572770799 5.3524e-06 deg
node 204.6673879903605 4.2537e-05 deg
peri 41.91928676288723 4.5903e-05 deg
M 256.4013309756791 2.0211e-05 deg
tp 2459588.410847825948
(2022-Jan-08.91084783)
7.7458e-05 TDB
period 1347.970070779165
3.69
9.3807e-06
2.568e-08
d
yr
n .2670682441724465 1.8586e-09 deg/d
Q 2.839793408528633 1.3175e-08 au
  Orbit Determination Parameters
   # obs. used (total)      585  
   data-arc span      10556 days (28.90 yr)  
   first obs. used      1992-04-24  
   last obs. used      2021-03-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54851  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 07:04:39  

Additional Information
 Earth MOID = .925043 au 
 Jupiter MOID = 2.18709 au 
 T_jup = 3.504 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.23   n/a MPCxxxxx  
diameter diameter 3.478 km 0.083 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.058   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

67526 (2000 RJ84)          Discovered 2000-Sep-02 by LONEOS at Anderson Mesa
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 RJ84 = 1997 WB10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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