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101194 (1998 SO24)
Classification: Main-belt Asteroid          SPK-ID: 2101194
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .202705679877861 3.2535e-08  
a 2.321962658326236 7.6841e-09 au
q 1.851287639019211 7.606e-08 au
i 3.393027780546144 5.1641e-06 deg
node 126.2487894649812 5.8122e-05 deg
peri 255.3286227779019 5.9719e-05 deg
M 87.24584492987847 1.4317e-05 deg
tp 2458887.298721817703
(2020-Feb-07.79872182)
5.0679e-05 TDB
period 1292.35335202781
3.54
6.4152e-06
1.756e-08
d
yr
n .278561586453991 1.3828e-09 deg/d
Q 2.792637677633261 9.2417e-09 au
  Orbit Determination Parameters
   # obs. used (total)      544  
   data-arc span      8218 days (22.50 yr)  
   first obs. used      1998-09-14  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51069  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:35:39  

Additional Information
 Earth MOID = .856293 au 
 Jupiter MOID = 2.66963 au 
 T_jup = 3.547 
[ 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 16.4   n/a MPO439692  

101194 (1998 SO24)          Discovered 1998-Sep-17 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1998 SO24 = 2003 AB1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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