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24795 (1994 AC17)
Classification: Main-belt Asteroid          SPK-ID: 2024795
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .2226018554590674 1.9079e-08  
a 2.556171213838791 8.4512e-09 au
q 1.987162758767219 4.7718e-08 au
i 3.629287051510948 3.5817e-07 deg
node 106.3859114715019 6.5381e-06 deg
peri 55.03411762238221 7.1511e-06 deg
M 223.0207861560119 4.3612e-06 deg
tp 2459964.483219501526
(2023-Jan-19.98321950)
2.0266e-05 TDB
period 1492.737133485334
4.09
7.403e-06
2.027e-08
d
yr
n .2411677126028546 1.196e-09 deg/d
Q 3.125179668910362 1.0333e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2162  
   data-arc span      15091 days (41.32 yr)  
   first obs. used      1979-08-14  
   last obs. used      2020-12-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45797  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 19:03:59  

Additional Information
 Earth MOID = .99917 au 
 Jupiter MOID = 1.85974 au 
 T_jup = 3.399 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457363.5 (2015-Dec-07.0) TDB
Reference: JPL 39 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .220427825321005 1.8992e-08  
q 1.994167335542252 4.7454e-08 au
tp 2456974.097182051434
(2014-Nov-12.59718205)
1.2399e-05 TDB
node 106.4214624451761 6.5342e-06 deg
peri 54.74461822714022 7.1674e-06 deg
i 3.628986046266243 3.5721e-07 deg
  Orbit Determination Parameters
   # obs. used (total)      2162  
   data-arc span      15091 days (41.32 yr)  
   first obs. used      1979-08-14  
   last obs. used      2020-12-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45797  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 19:03:59  

Additional Information
 Jupiter MOID = 1.85974 au 
 T_jup = 3.399 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.606991732479521E-16 -8.929752941383624E-16 8.782524669199758E-14 -1.34932859971425E-16 -5.814621741793668E-15 -5.320964310531731E-16
q -8.929752941383624E-16 2.251879261566174E-15 -2.151209611423046E-13 2.710863555281571E-16 1.725214014499313E-14 1.333813822167857E-15
tp 8.782524669199758E-14 -2.151209611423046E-13 1.537462438389186E-10 5.537487135000015E-12 3.08445117812504E-11 -3.011934910848311E-13
node -1.34932859971425E-16 2.710863555281571E-16 5.537487135000015E-12 4.269552189304202E-11 -4.121947582665734E-11 1.769515546673866E-12
peri -5.814621741793668E-15 1.725214014499313E-14 3.08445117812504E-11 -4.121947582665734E-11 5.137110402619609E-11 -1.798716439125864E-12
i -5.320964310531731E-16 1.333813822167857E-15 -3.011934910848311E-13 1.769515546673866E-12 -1.798716439125864E-12 1.275988904951866E-13

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 13.91   n/a E2021B10  
diameter diameter 5.147 km 0.100 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.242   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

24795 (1994 AC17)          Discovered 1994-Jan-05 by Ueda, S., Kaneda, H. at Kushiro
Reference: 20010606/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1994 AC17 = 1986 CX = 1986 EO1 = 1994 GF11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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