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59885 (1999 RO124)
Classification: Main-belt Asteroid          SPK-ID: 2059885
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1541245557315505 4.31e-08  
a 2.735383376527686 1.5317e-08 au
q 2.313793628864888 1.1994e-07 au
i 11.02710399646706 5.1274e-06 deg
node 207.42950154786 1.9443e-05 deg
peri 173.7997724675666 2.299e-05 deg
M 188.8515741505698 1.3639e-05 deg
tp 2459786.090350077734
(2022-Jul-25.59035008)
6.5753e-05 TDB
period 1652.440123970476
4.52
1.3879e-05
3.8e-08
d
yr
n .217859633627749 1.8299e-09 deg/d
Q 3.156973124190485 1.7678e-08 au
  Orbit Determination Parameters
   # obs. used (total)      624  
   data-arc span      10781 days (29.52 yr)  
   first obs. used      1990-10-21  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58504  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 11:50:26  

Additional Information
 Earth MOID = 1.31732 au 
 Jupiter MOID = 2.30029 au 
 T_jup = 3.309 
[ 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 15.2   n/a MPO432153  

59885 (1999 RO124)          Discovered 1999-Sep-09 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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