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43710 (2907 T-2)
Classification: Main-belt Asteroid          SPK-ID: 2043710
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1842193218699651 3.1848e-08  
a 2.227202127421007 6.1378e-09 au
q 1.816908461840166 6.9603e-08 au
i 3.878278344904943 3.8018e-06 deg
node 194.1688225777001 5.2965e-05 deg
peri 211.3103027613405 5.4155e-05 deg
M 49.33696046496188 1.1518e-05 deg
tp 2459034.117454099908
(2020-Jul-03.61745410)
3.8613e-05 TDB
period 1214.053641723053
3.32
5.0186e-06
1.374e-08
d
yr
n .2965272601044776 1.2258e-09 deg/d
Q 2.637495793001849 7.2685e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1280  
   data-arc span      17338 days (47.47 yr)  
   first obs. used      1973-09-30  
   last obs. used      2021-03-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53864  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 05:26:34  

Additional Information
 Earth MOID = .826397 au 
 Jupiter MOID = 2.75331 au 
 T_jup = 3.619 
[ 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 15.58   n/a MPCxxxxx  

43710 (2907 T-2)          Discovered 1973-Sep-30 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20020624/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2907 T-2 = 1998 FL24 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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