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14994 Uppenkamp (1997 UW18)
Classification: Outer Main-belt Asteroid          SPK-ID: 2014994
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02384917546270583 4.125e-08  
a 3.404137222516572 2.5288e-08 au
q 3.322951356597646 1.428e-07 au
i 9.203270467747172 4.7614e-06 deg
node 62.3965086598226 2.7079e-05 deg
peri 111.6418660065213 0.00010031 deg
M 91.86526276564703 9.551e-05 deg
tp 2458415.093102308079
(2018-Oct-23.59310231)
0.00060978 TDB
period 2294.082407478836
6.28
2.5563e-05
6.999e-08
d
yr
n .1569254874307828 1.7486e-09 deg/d
Q 3.485323088435498 2.5891e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1584  
   data-arc span      23452 days (64.21 yr)  
   first obs. used      1955-02-24  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49282  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 02:17:52  

Additional Information
 Earth MOID = 2.33692 au 
 Jupiter MOID = 1.51911 au 
 T_jup = 3.125 
[ 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 12.6   n/a MPO473969  

14994 Uppenkamp           Discovered 1997 Oct. 28 by Spacewatch at Kitt Peak.
Wolfgang Uppenkamp (b. 1953) teaches literature in English and German at the Pascal-Gymnasium in Grevenbroich, North-Rhine Westphalia. He uses innovative media to inspire his students.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20030614/MPCPages.arcLast Updated: 2005-04-26

[ 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
1901-Jul-19 15:39 00:05 Jupiter 1.79912875126427 1.79912784127458 1.79912966125815 3.31109837177591 3.16571959322587 2415585.152342281 4.59242463057891 183.25185193862 21.5998964465594 -83.6269235571394 2716662.85284137 T 20 CATAB v2.0e-lin.ifort 2019-May-30 02:18:03 2019-May-30 02:18
1914-Dec-10 00:53 00:05 Jupiter 1.63822304485508 1.63822205139027 1.63822403832773 2.1863746682563 1.93549979925482 2420476.536750265 4.53529732062593 256.489817560546 20.0767018481594 -89.7983844536804 2624387.85623009 T 20 CATAB v2.0e-lin.ifort 2019-May-30 02:18:03 2019-May-30 02:18
1928-May-17 22:23 00:04 Jupiter 1.48323652475759 1.48323589801615 1.48323715150385 2.57262102711963 2.34013922210516 2425384.432350986 3.58626831574459 241.820667202725 22.9200819847085 -80.3649790215394 2052301.25806624 T 20 CATAB v2.0e-lin.ifort 2019-May-30 02:18:03 2019-May-30 02:18
1941-Sep-05 05:30 00:03 Jupiter 1.56295302102712 1.56295209384823 1.56295394821215 3.08033812643255 2.89907026551951 2430242.729040301 2.84613482734877 182.129621482828 11.6714405679399 -76.8299641523754 2517005.66572801 T 20 CATAB v2.0e-lin.ifort 2019-May-30 02:18:03 2019-May-30 02:18
1954-Dec-29 11:33 00:02 Jupiter 1.865633949326 1.86563297870706 1.86563491994664 3.1983133065258 3.05306100901164 2435105.981475489 2.37906204044223 110.710169146328 12.932076062309 -65.7176354495468 3703817.72274061 T 20 CATAB v2.0e-lin.ifort 2019-May-30 02:18:03 2019-May-30 02:18
2007-Dec-08 05:42 < 00:01 Jupiter 1.86767770012651 1.86767723263167 1.86767816762134 3.62296866524258 3.49554989908291 2454442.737691388 0.363216787403987 50.6112185554906 17.3575102847686 78.170453490343 3345660.01258398 T 20 CATAB v2.0e-lin.ifort 2019-May-30 02:18:03 2019-May-30 02:18
2021-Apr-13 05:24 < 00:01 Jupiter 1.70183626307333 1.70183571910853 1.70183680703803 2.46852855299202 2.25792190944952 2459317.725172265 0.475448239847531 54.5985132648006 13.3005781214426 73.826061024841 2823497.1706371 T 20 CATAB v2.0e-lin.ifort 2019-May-30 02:18:03 2019-May-30 02:18
2034-Sep-26 19:35 00:01 Jupiter 1.51187179155044 1.51187126492131 1.51187231817991 2.4427173308197 2.20144788579958 2464232.315967800 1.00113031222953 171.531872094055 21.5281336503709 -83.6503071453339 2151355.26600149 T 20 CATAB v2.0e-lin.ifort 2019-May-30 02:18:03 2019-May-30 02:18
2048-Jan-19 02:48 00:01 Jupiter 1.49925395000706 1.49925333761172 1.49925456240453 2.9718016459136 2.77519002611483 2469094.616345036 1.49141549092476 132.762962566756 11.3408414237398 -80.4157872729742 2196640.60017388 T 20 CATAB v2.0e-lin.ifort 2019-May-30 02:18:03 2019-May-30 02:18
2061-May-10 22:48 00:02 Jupiter 1.76684293366962 1.76684186081918 1.76684400652198 3.04022338629226 2.87822175784046 2473955.450032284 2.11611372409342 114.150669954873 12.376340836624 -65.353308344831 3041414.60021786 T 20 CATAB v2.0e-lin.ifort 2019-May-30 02:18:03 2019-May-30 02:18
2114-May-03 03:39 00:04 Jupiter 1.92913337920393 1.92913232716554 1.92913443124398 3.88025860013769 3.76540422228993 2493304.652354593 3.9301666919153 126.486883344904 28.3346284338325 -73.8756808836546 2809449.29738079 T 20 CATAB v2.0e-lin.ifort 2019-May-30 02:18:03 2019-May-30 02:18
2127-Aug-20 11:02 00:05 Jupiter 1.77352023314954 1.77351883481939 1.77352163148403 2.83222770685228 2.65825617717209 2498161.959661301 4.9881564840104 184.823131535104 24.5470375745938 -82.4552658276683 2371362.85537284 T 20 CATAB v2.0e-lin.ifort 2019-May-30 02:18:03 2019-May-30 02:18
2141-Jan-31 11:52 00:06 Jupiter 1.56121728132199 1.56121563775603 1.56121892494572 2.36606453455048 2.12442504603495 2503074.994619450 5.77101029355642 543.955632410618 26.3303852252986 -79.0413985241783 2313926.79067432 T 20 CATAB v2.0e-lin.ifort 2019-May-30 02:18:03 2019-May-30 02:18
2154-Jun-07 01:23 00:06 Jupiter 1.46435309884904 1.46435237590339 1.46435382180335 2.88838034678361 2.68065019400602 2507949.557976564 5.78339762123015 233.869053226527 13.0211348805713 -84.74032478994 1902095.43960312 T 20 CATAB v2.0e-lin.ifort 2019-May-30 02:18:03 2019-May-30 02:18
2167-Sep-23 00:42 00:07 Jupiter 1.6730004359169 1.67299765784799 1.67300321401188 2.93446217527102 2.75653574328199 2512805.529024234 6.60506491603059 370.348065891905 10.9926486069515 -68.3935599002862 2673256.7513414 T 20 CATAB v2.0e-lin.ifort 2019-May-30 02:18:03 2019-May-30 02:18
2181-Jan-28 23:36 00:07 Jupiter 1.95880867788231 1.95880650836981 1.95881084740159 3.1079761507137 2.9655828099096 2517682.483421643 7.13947089778365 218.214719812714 13.5932917935978 -66.2283779712348 3199285.07009425 T 20 CATAB v2.0e-lin.ifort 2019-May-30 02:18:03 2019-May-30 02:18

Alternate Designations
 1997 UW18 = 1994 GZ11 = 1999 CL17 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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