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24899 Dominiona (1997 AU17)
Classification: Main-belt Asteroid          SPK-ID: 2024899
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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .140051304450147 3.4972e-08  
a 2.351499758515011 1.0903e-08 au
q 2.022169149920778 8.2162e-08 au
i 5.000861385775985 3.5185e-06 deg
node 109.5256650514552 5.4904e-05 deg
peri 211.1291106711246 5.727e-05 deg
M 64.59943018938888 1.7496e-05 deg
tp 2459160.157393369320
(2020-Nov-06.65739337)
6.3534e-05 TDB
period 1317.091159126362
3.61
9.1605e-06
2.508e-08
d
yr
n .2733296002372312 1.901e-09 deg/d
Q 2.680830367109244 1.243e-08 au
  Orbit Determination Parameters
   # obs. used (total)      975  
   data-arc span      9088 days (24.88 yr)  
   first obs. used      1995-08-20  
   last obs. used      2020-07-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53056  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:51:04  

Additional Information
 Earth MOID = 1.01035 au 
 Jupiter MOID = 2.59727 au 
 T_jup = 3.539 
[ 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 15.74   n/a E2021B10  

24899 Dominiona           Discovered 1997 Jan. 14 by G. C. L. Aikman at the Dominion Astrophysical Observatory, Victoria.
Canada is officially the "Dominion of Canada" under the Constitution Acts of 1867 and 1982. Such designation was inspired by Psalm 72, verse 8: "He shall have dominion also from sea to sea, and from the river unto the ends of the earth."
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20011130/MPCPages.arcLast Updated: 2009-05-11

[ 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
1992-May-21 07:47 < 00:01 Juno 0.0094623612368522 0.00946161989885441 0.0094631026404929 7.12699833773505 7.12699815733369 2448763.824095364 0.23808195001587 169.677729328569 35.902670394897 -86.9696355062203 39359.4306548342 T 28 CATAB v2.0f-lin.ifort 2021-Apr-13 04:51:08 2021-Apr-13 04:51
2161-Aug-19 01:28 00:02 Hebe 0.0236563331795525 0.0236540258410524 0.0236586757974675 5.32289838038432 5.32289833101446 2510579.561215528 1.91647767889327 1503.20313068562 32.1013004750342 -85.7494145618537 109897.869372148 T 28 CATAB v2.0f-lin.ifort 2021-Apr-13 04:51:08 2021-Apr-13 04:51
2170-Sep-06 11:46 < 00:01 Hebe 0.0422819120663595 0.0422574753201609 0.0423063488445152 4.81566345729465 4.81566342676324 2513884.990140324 0.9938290341183 1219.51178982744 41.1272125204352 -2.77186731245516 9058.26634416607 T 28 CATAB v2.0f-lin.ifort 2021-Apr-13 04:51:08 2021-Apr-13 04:51
2179-Dec-20 05:03 < 00:01 Juno 0.0357825929340617 0.0357585404064788 0.035806659298543 7.32164040119182 7.32164035475465 2517276.710450759 0.731599320242307 1634.10362975198 36.1423023061331 -42.7900637420865 100608.802035095 T 28 CATAB v2.0f-lin.ifort 2021-Apr-13 04:51:08 2021-Apr-13 04:51

Alternate Designations
 1997 AU17 = 1995 QA2 = 1998 HG117 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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