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JPL Small-Body Database Browser
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344235 (2001 SA124)
Classification: Main-belt Asteroid          SPK-ID: 2344235
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2294736444325866 5.3849e-08  
a 2.335309777800897 9.4524e-09 au
q 1.799417732209871 1.2655e-07 au
i 4.192720167809075 5.261e-06 deg
node 285.9074643991584 8.7365e-05 deg
peri 118.7638497449742 8.9265e-05 deg
M 51.64374448869489 1.3452e-05 deg
tp 2458813.504826838526
(2019-Nov-26.00482684)
4.8932e-05 TDB
period 1303.512419647783
3.57
7.9141e-06
2.167e-08
d
yr
n .276176885293716 1.6768e-09 deg/d
Q 2.871201823391923 1.1621e-08 au
  Orbit Determination Parameters
   # obs. used (total)      289  
   data-arc span      6707 days (18.36 yr)  
   first obs. used      2001-09-08  
   last obs. used      2020-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54569  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:01:10  

Additional Information
 Earth MOID = .813335 au 
 Jupiter MOID = 2.54315 au 
 T_jup = 3.529 
[ 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 17.5   n/a MPO503387  

344235 (2001 SA124)          Discovered 2001-Sep-16 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1910-Sep-23 08:15 00:08 Hygie 0.026556511254135 0.0265461149933129 0.026566910424422 3.89707745365954 3.89707708032998 2418937.843727832 8.08677251883493 683.506909711686 104.636143582786 -41.3907007196485 25430.3719673761 T 10 CATAB v2.0f-lin.ifort 2020-Feb-25 23:01:21 2020-Feb-25 23:01

Alternate Designations
 2001 SA124 = 2001 RK144 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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