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11390 (1998 VG15)
Classification: Main-belt Asteroid          SPK-ID: 2011390
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 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1632967887945955 2.9639e-08  
a 3.094636551062262 1.2695e-08 au
q 2.589292339787412 9.0636e-08 au
i .472800037227664 3.2926e-06 deg
node 328.684303307146 0.0004042 deg
peri 1.503871445495819 0.00040434 deg
M 113.8264577046663 9.957e-06 deg
tp 2458767.785288092253
(2019-Oct-11.28528809)
5.4811e-05 TDB
period 1988.441886455281
5.44
1.2236e-05
3.35e-08
d
yr
n .1810462767115403 1.114e-09 deg/d
Q 3.599980762337111 1.4768e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2331  
   data-arc span      16280 days (44.57 yr)  
   first obs. used      1976-09-24  
   last obs. used      2021-04-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49394  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 16:33:13  

Additional Information
 Earth MOID = 1.57765 au 
 Jupiter MOID = 1.75508 au 
 T_jup = 3.203 
[ 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 13.38   n/a E2021B10  
diameter diameter 10.814 km 0.225 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.079   0.024 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

11390 (1998 VG15)          Discovered 1998-Nov-10 by LINEAR at Socorro
Reference: 19990831/Numbers.arcLast Updated: 2004-04-19

[ 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
1907-Sep-18 00:15 00:02 Jupiter 1.75529518128301 1.75529488805768 1.75529547450825 1.94340949850118 1.67682288430044 2417836.510644184 2.13516638387247 60.7717069345612 16.1916870736563 -72.7549906377013 3325449.22721887 T 37 CATAB v2.0g-lin.ifort 2021-Jul-08 16:33:34 2021-Jul-08 16:33
1968-Feb-04 06:20 < 00:01 Jupiter 1.78668568608995 1.78668532253906 1.78668604964064 1.82400806007962 1.54235403493854 2439890.763621002 0.918191513603938 57.3672765318306 18.590680972641 -85.4658227332616 3087202.82726189 T 37 CATAB v2.0g-lin.ifort 2021-Jul-08 16:33:34 2021-Jul-08 16:33
1977-Dec-20 16:27 < 00:01 Jupiter 1.86029664182669 1.86029631204612 1.86029697160726 2.6289203086069 2.4496102398697 2443498.185282195 0.719366598385331 32.6001946317084 6.97290297284921 -88.0335337576551 3432225.93553148 T 37 CATAB v2.0g-lin.ifort 2021-Jul-08 16:33:34 2021-Jul-08 16:33
2028-Jun-18 12:19 < 00:01 Jupiter 1.93421978147992 1.93421946738633 1.93422009557341 2.24152913377764 2.0368171856538 2461941.013415024 0.347791445160635 42.3054013409036 3.63700247837849 87.9418713755428 3746557.4455134 T 37 CATAB v2.0g-lin.ifort 2021-Jul-08 16:33:34 2021-Jul-08 16:33
2038-May-10 05:34 < 00:01 Jupiter 1.76178611255472 1.76178578756335 1.76178643754599 1.93557221623485 1.66879898112407 2465553.731683885 0.540306474841918 46.1514200075805 14.05415670954 -81.0659582649362 3262329.18153644 T 37 CATAB v2.0g-lin.ifort 2021-Jul-08 16:33:34 2021-Jul-08 16:33
2098-Sep-25 06:42 00:02 Jupiter 1.79319140509425 1.79319104637286 1.79319176381563 1.82033370603962 1.53912483711749 2487606.778835656 1.72738336186687 92.2641904173836 18.4816627623623 -86.2619111569524 3241808.87060279 T 37 CATAB v2.0g-lin.ifort 2021-Jul-08 16:33:34 2021-Jul-08 16:33
2108-Aug-11 18:58 00:02 Jupiter 1.86362456948696 1.86362383751797 1.86362530145564 2.61244802615733 2.43225803907157 2491214.290242742 1.93022359882229 35.2628929470401 10.6291429436132 -82.5150501786419 1530216.93111708 T 37 CATAB v2.0g-lin.ifort 2021-Jul-08 16:33:34 2021-Jul-08 16:33
2159-Feb-07 13:36 00:03 Jupiter 1.93691164116239 1.93691063666792 1.93691264565796 2.24209815850347 2.03774206954265 2509656.066929410 2.88919935034224 114.415050346669 6.15542507095728 -85.2565313212719 2620694.1187685 T 37 CATAB v2.0g-lin.ifort 2021-Jul-08 16:33:34 2021-Jul-08 16:33
2168-Dec-29 03:29 00:03 Jupiter 1.76809582609403 1.7680953702124 1.76809628197667 1.92842561420823 1.66153754647812 2513268.644899881 3.15538819664489 111.163666388011 16.1212265838033 -72.6213369800244 3240228.17025719 T 37 CATAB v2.0g-lin.ifort 2021-Jul-08 16:33:34 2021-Jul-08 16:33

Alternate Designations
 1998 VG15 = 1976 ST3 = 1997 MB5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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