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43824 (1992 SY24)
Classification: Main-belt Asteroid          SPK-ID: 2043824
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 39 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1076689670872092 4.9672e-08  
a 2.999260345505719 1.5346e-08 au
q 2.676333082079492 1.4818e-07 au
i 10.29522858950729 4.9684e-06 deg
node 350.305170692969 1.7763e-05 deg
peri 14.89829679854797 2.3099e-05 deg
M 189.8869477493323 1.5016e-05 deg
tp 2460293.009325413032
(2023-Dec-14.50932541)
8.0709e-05 TDB
period 1897.228653996037
5.19
1.4561e-05
3.987e-08
d
yr
n .1897504548235397 1.4563e-09 deg/d
Q 3.322187608931947 1.6998e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2156  
   data-arc span      10559 days (28.91 yr)  
   first obs. used      1992-08-03  
   last obs. used      2021-07-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46281  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 21:06:56  

Additional Information
 Earth MOID = 1.67434 au 
 Jupiter MOID = 2.1335 au 
 T_jup = 3.220 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457398.5 (2016-Jan-11.0) TDB
Reference: JPL 39 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1049514041384069 4.9434e-08  
q 2.688570744813887 1.4671e-07 au
tp 2456492.610208094578
(2013-Jul-19.11020809)
8.0811e-05 TDB
node 350.3503109739527 1.7741e-05 deg
peri 14.32293497877934 2.3378e-05 deg
i 10.29737970009918 4.9676e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      2156  
   data-arc span      10559 days (28.91 yr)  
   first obs. used      1992-08-03  
   last obs. used      2021-07-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46281  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 21:06:56  

Additional Information
 Jupiter MOID = 2.1335 au 
 T_jup = 3.220 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.443746153873092E-15 -7.220815141723888E-15 -2.574600915112731E-13 5.470723440294859E-15 -1.143831629272248E-13 2.668438003975337E-16
q -7.220815141723888E-15 2.152445291207909E-14 6.443003606623919E-13 -1.805769576732331E-14 3.32733722467167E-13 -7.078173172672161E-16
tp -2.574600915112731E-13 6.443003606623919E-13 6.530443819368451E-9 -6.577017999541505E-12 1.229991305703377E-9 -4.674944056624185E-12
node 5.470723440294859E-15 -1.805769576732331E-14 -6.577017999541505E-12 3.1473567959977E-10 -3.111082970118984E-10 1.009255596195197E-11
peri -1.143831629272248E-13 3.32733722467167E-13 1.229991305703377E-9 -3.111082970118984E-10 5.465224582817363E-10 -1.0823356799169E-11
i 2.668438003975337E-16 -7.078173172672161E-16 -4.674944056624185E-12 1.009255596195197E-11 -1.0823356799169E-11 2.467723913627864E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.34   n/a MPCxxxxx  
diameter diameter 6.993 km 0.264 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.250   0.086 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

43824 (1992 SY24)          Discovered 1992-Sep-30 by Holt, H. E. at Palomar
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1992 SY24 = 1998 XZ39 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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