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22875 Lanejackson (1999 RB198)
Classification: Main-belt Asteroid          SPK-ID: 2022875
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09797669311114215 4.485e-08  
a 2.260334894112399 9.5508e-09 au
q 2.038874755863543 1.0139e-07 au
i 6.578504811434107 4.7145e-06 deg
node 319.1332764991497 3.463e-05 deg
peri 13.26096360168213 4.0982e-05 deg
M 113.6179217369179 2.3757e-05 deg
tp 2458808.756362642323
(2019-Nov-21.25636264)
8.1278e-05 TDB
period 1241.245283251293
3.40
7.8671e-06
2.154e-08
d
yr
n .2900313135990521 1.8382e-09 deg/d
Q 2.481795032361255 1.0487e-08 au
  Orbit Determination Parameters
   # obs. used (total)      920  
   data-arc span      10402 days (28.48 yr)  
   first obs. used      1992-07-26  
   last obs. used      2021-01-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53041  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:14:07  

Additional Information
 Earth MOID = 1.02662 au 
 Jupiter MOID = 2.80706 au 
 T_jup = 3.605 
[ 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 15.6   n/a MPO384949  

22875 Lanejackson           Discovered 1999 Sept. 8 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Lane L. Jackson mentored a finalist in the 2006 Discovery Channel Young Scientist Challenge (DCYSC), a middle school science competition. She teaches at the Ropesville Independent School District, Ropesville, Texas.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20061009/MPCPages.arcLast Updated: 2006-10-14

Alternate Designations
 1999 RB198 = 1992 OB5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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