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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 ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02434608964897316 1.8224e-08  
a 3.409172155715533 2.409e-08 au
q 3.326172144783699 7.2075e-08 au
i 9.18420264693656 5.2017e-07 deg
node 62.27995304071646 7.8708e-06 deg
peri 115.8332647476286 4.7166e-05 deg
M 119.025720198245 4.7936e-05 deg
tp 2458440.331020644463
(2018-Nov-17.83102064)
0.00030545 TDB
period 2299.173927384716
6.29
2.437e-05
6.672e-08
d
yr
n .156577975990488 1.6597e-09 deg/d
Q 3.492172166647366 2.4677e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1761  
   data-arc span      23921 days (65.49 yr)  
   first obs. used      1955-02-24  
   last obs. used      2020-08-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48841  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:44:21  

Additional Information
 Earth MOID = 2.337 au 
 Jupiter MOID = 1.50818 au 
 T_jup = 3.124 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456932.5 (2014-Oct-02.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02290253504423458 1.6504e-08  
q 3.322325857291758 6.6688e-08 au
tp 2456076.842169051936
(2012-May-29.34216905)
0.00034861 TDB
node 62.42530602305393 7.8461e-06 deg
peri 103.7131315254235 5.3718e-05 deg
i 9.210811901203563 5.211e-07 deg
  Orbit Determination Parameters
   # obs. used (total)      1761  
   data-arc span      23921 days (65.49 yr)  
   first obs. used      1955-02-24  
   last obs. used      2020-08-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48841  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:44:21  

Additional Information
 Jupiter MOID = 1.50818 au 
 T_jup = 3.124 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.723669223214086E-16 -1.033816621544932E-15 2.081872157565027E-12 5.301545491981695E-14 2.48909030474311E-13 -9.306815023951887E-17
q -1.033816621544932E-15 4.447313172613743E-15 -7.059470838137455E-12 -1.730604360974367E-13 -8.081671458031335E-13 2.49673219042183E-16
tp 2.081872157565027E-12 -7.059470838137455E-12 1.215305333333104E-7 -1.442018567975923E-10 1.851135426380047E-8 -4.092830528133455E-13
node 5.301545491981695E-14 -1.730604360974367E-13 -1.442018567975923E-10 6.156051501373261E-11 -8.37644777153593E-11 4.456223814826835E-13
peri 2.48909030474311E-13 -8.081671458031335E-13 1.851135426380047E-8 -8.37644777153593E-11 2.885624838575488E-9 -6.137223788876395E-13
i -9.306815023951887E-17 2.49673219042183E-16 -4.092830528133455E-13 4.456223814826835E-13 -6.137223788876395E-13 2.715474792573027E-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 12.62   n/a MPCxxxxx  

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 00:04 Jupiter 1.79912906084977 1.79912821469346 1.79912990701069 3.31110023566003 3.16572156911678 2415585.151770987 4.09593890105041 159.468998571042 8.93939342791594 -80.9938577806287 7925441.11011336 T 24 CATAB v2.0f-lin.ifort 2021-Apr-13 00:45:14 2021-Apr-13 00:45
1914-Dec-10 00:52 00:04 Jupiter 1.63822334930166 1.63822250566527 1.63822419294847 2.18637614810935 1.93550152204242 2420476.536296634 4.06706711879713 229.998389294056 2.55178486539234 -89.1336831998392 7517806.90835829 T 24 CATAB v2.0f-lin.ifort 2021-Apr-13 00:45:14 2021-Apr-13 00:45
1928-May-17 22:22 00:03 Jupiter 1.48323663393518 1.48323624208414 1.48323702579239 2.57262088455073 2.34013908468328 2425384.432113432 3.22274718042573 170.220479699435 6.33898043420805 -77.4867194875447 4316641.13937343 T 24 CATAB v2.0f-lin.ifort 2021-Apr-13 00:45:14 2021-Apr-13 00:45
1941-Sep-05 05:30 00:03 Jupiter 1.56295290261085 1.56295203998284 1.56295376524436 3.08033781375039 2.89906992015619 2430242.728995054 2.5668948445867 159.219957106777 4.99448597258507 -75.6401328014021 8474216.26734659 T 24 CATAB v2.0f-lin.ifort 2021-Apr-13 00:45:14 2021-Apr-13 00:45
1954-Dec-29 11:33 00:02 Jupiter 1.86563381036383 1.86563292381297 1.86563469691595 3.19831261087936 3.05306027001414 2435105.981570287 2.14680153529607 92.1367521633289 6.00900258319451 -62.702168291289 7998668.24349118 T 24 CATAB v2.0f-lin.ifort 2021-Apr-13 00:45:14 2021-Apr-13 00:45
2007-Dec-08 05:42 < 00:01 Jupiter 1.86767777943644 1.867677588538 1.86767797033488 3.62296896306231 3.49555021398479 2454442.737713348 0.256905550355138 18.2488115592174 6.36995217149971 72.2276056528403 9616483.71669677 T 24 CATAB v2.0f-lin.ifort 2021-Apr-13 00:45:14 2021-Apr-13 00:45
2021-Apr-13 05:24 < 00:01 Jupiter 1.70183644102859 1.70183627360384 1.70183660845335 2.46852956304797 2.25792303798512 2459317.725094330 0.257917962130606 13.3298745932789 4.52630183375439 -88.2157954083329 9334854.43276982 T 24 CATAB v2.0f-lin.ifort 2021-Apr-13 00:45:14 2021-Apr-13 00:45
2034-Sep-26 19:35 < 00:01 Jupiter 1.51187196477866 1.51187172445909 1.51187220509926 2.44271744940976 2.20144804795167 2464232.315828630 0.782909498134509 75.0176177701203 6.85517313772723 -79.6778464316511 5568491.05405139 T 24 CATAB v2.0f-lin.ifort 2021-Apr-13 00:45:14 2021-Apr-13 00:45
2048-Jan-19 02:47 00:01 Jupiter 1.49925389196142 1.49925356504916 1.4992542188747 2.97180141060165 2.77518976737481 2469094.616204441 1.23964426407307 73.7129055833887 4.82393379115463 -80.8168380647572 9070688.28928172 T 24 CATAB v2.0f-lin.ifort 2021-Apr-13 00:45:14 2021-Apr-13 00:45
2061-May-10 22:48 00:02 Jupiter 1.76684269173216 1.76684197479747 1.76684340866805 3.04022284522463 2.87822116443127 2473955.449914732 1.79908633214071 86.1615183001041 5.51306006072316 -66.605611582139 7318101.40447243 T 24 CATAB v2.0f-lin.ifort 2021-Apr-13 00:45:14 2021-Apr-13 00:45
2114-May-03 03:39 00:03 Jupiter 1.92913342529444 1.92913266949121 1.9291341810992 3.88025879392621 3.76540442541959 2493304.652398681 3.42646376532521 102.966566150981 11.597955155988 -73.2412183054704 6927197.95213092 T 24 CATAB v2.0f-lin.ifort 2021-Apr-13 00:45:14 2021-Apr-13 00:45
2127-Aug-20 11:02 00:04 Jupiter 1.7735202971785 1.77351924726483 1.7735213470963 2.83222816953387 2.65825667761311 2498161.959852302 4.3363382787541 153.867079021824 6.42380941929846 -81.872557617831 8801724.4637875 T 24 CATAB v2.0f-lin.ifort 2021-Apr-13 00:45:14 2021-Apr-13 00:45
2141-Jan-31 11:53 00:05 Jupiter 1.56121728973444 1.56121596466497 1.56121861484979 2.36606526590078 2.12442586335846 2503074.994971381 5.01171197390611 453.737771592195 6.86458416333905 -78.6141481976562 6174313.03049154 T 24 CATAB v2.0f-lin.ifort 2021-Apr-13 00:45:14 2021-Apr-13 00:45
2154-Jun-07 01:24 00:05 Jupiter 1.46435317872455 1.46435270077724 1.46435365667852 2.88838050172919 2.68065037392075 2507949.558451606 5.03730900813341 171.974068588621 5.54227432225881 -85.6856488234378 10575515.6000504 T 24 CATAB v2.0f-lin.ifort 2021-Apr-13 00:45:14 2021-Apr-13 00:45
2167-Sep-23 00:43 00:06 Jupiter 1.67300061665844 1.6729983410837 1.67300289225258 2.93446166069437 2.75653521634807 2512805.529642907 5.75882211966545 315.626716085532 5.03755067660994 -68.7868590792856 6960298.23283728 T 24 CATAB v2.0f-lin.ifort 2021-Apr-13 00:45:14 2021-Apr-13 00:45
2181-Jan-28 23:37 00:06 Jupiter 1.95880875992208 1.95880700988954 1.95881050995996 3.10797606765783 2.96558272977825 2517682.484232138 6.25107906747282 188.356166378355 5.88227407185917 -67.5146642682279 7782223.60683262 T 24 CATAB v2.0f-lin.ifort 2021-Apr-13 00:45:14 2021-Apr-13 00:45

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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