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70324 (1999 RK153)
Classification: Main-belt Asteroid          SPK-ID: 2070324
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08948382845199025 3.3436e-08  
a 2.352779858837655 9.2648e-09 au
q 2.142244109564129 7.8568e-08 au
i 6.02345887268036 3.9574e-06 deg
node 180.4626082860997 3.1507e-05 deg
peri 68.80203408989945 4.0612e-05 deg
M 355.0758682867926 2.3267e-05 deg
tp 2459018.530074773081
(2020-Jun-18.03007477)
8.5156e-05 TDB
period 1318.166794949776
3.61
7.786e-06
2.132e-08
d
yr
n .2731065608534894 1.6132e-09 deg/d
Q 2.563315608111182 1.0094e-08 au
  Orbit Determination Parameters
   # obs. used (total)      784  
   data-arc span      10184 days (27.88 yr)  
   first obs. used      1992-10-01  
   last obs. used      2020-08-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52804  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:01:09  

Additional Information
 Earth MOID = 1.13759 au 
 Jupiter MOID = 2.45304 au 
 T_jup = 3.544 
[ 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 16.1   n/a MPO432256  

70324 (1999 RK153)          Discovered 1999-Sep-14 by Spacewatch at Kitt Peak
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 RK153 = 1998 FJ123 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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