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JPL Small-Body Database Browser
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344240 (2001 SV143)
Classification: Main-belt Asteroid          SPK-ID: 2344240
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1337664524053023 7.1695e-08  
a 3.19991578567942 4.6019e-08 au
q 2.771874403033359 2.4321e-07 au
i 2.68825410394565 6.629e-06 deg
node 281.0590143684861 0.00018012 deg
peri 70.49301117562729 0.00018194 deg
M 29.06248352537552 2.7349e-05 deg
tp 2458431.713979667744
(2018-Nov-09.21397967)
0.00015786 TDB
period 2090.769953178906
5.72
4.5102e-05
1.235e-07
d
yr
n .1721853709695028 3.7143e-09 deg/d
Q 3.627957168325482 5.2174e-08 au
  Orbit Determination Parameters
   # obs. used (total)      170  
   data-arc span      6670 days (18.26 yr)  
   first obs. used      2001-08-22  
   last obs. used      2019-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63915  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 22:56:02  

Additional Information
 Earth MOID = 1.76677 au 
 Jupiter MOID = 1.80942 au 
 T_jup = 3.179 
[ 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 16.0   n/a MPO413345  

344240 (2001 SV143)          Discovered 2001-Sep-16 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ show close-approach data ]
Alternate Designations
 2001 SV143 = 2009 AR18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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