Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
413006 (1999 VH154)
Classification: Outer Main-belt Asteroid          SPK-ID: 2413006
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1907487338762725 1.3871e-07  
a 3.945118273674617 1.3536e-07 au
q 3.192591957979038 6.2384e-07 au
i .114288013724355 1.1145e-05 deg
node 309.1270084446529 0.0062385 deg
peri 84.7876491840518 0.0062394 deg
M 265.4452995880548 7.8502e-05 deg
tp 2459952.242477160905
(2023-Jan-07.74247716)
0.00066003 TDB
period 2862.124152462941
7.84
0.00014731
4.033e-07
d
yr
n .1257807072031482 6.4736e-09 deg/d
Q 4.697644589370197 1.6118e-07 au
  Orbit Determination Parameters
   # obs. used (total)      73  
   data-arc span      6310 days (17.28 yr)  
   first obs. used      1999-10-19  
   last obs. used      2017-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62502  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 17:07:49  

Additional Information
 Earth MOID = 2.19799 au 
 Jupiter MOID = .749596 au 
 T_jup = 3.028 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456590.5 (2013-Oct-25.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1977978527504177 1.2459e-07  
q 3.146546586442313 5.15e-07 au
tp 2457113.171565765209
(2015-Mar-31.67156577)
0.0005555 TDB
node 310.6213082331153 0.0061065 deg
peri 83.95280307673876 0.0061073 deg
i .1166122829102403 1.1226e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      73  
   data-arc span      6310 days (17.28 yr)  
   first obs. used      1999-10-19  
   last obs. used      2017-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62502  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 17:07:49  

Additional Information
 Jupiter MOID = .749596 au 
 T_jup = 3.028 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.552337809702096E-14 -6.366115367237224E-14 -4.247997503390935E-11 3.098839343676625E-13 -7.5262132976728E-12 -6.955079544807702E-16
q -6.366115367237224E-14 2.652281414164562E-13 1.849786454700362E-10 -1.423998597876999E-12 3.266305552844421E-11 3.133466175489935E-15
tp -4.247997503390935E-11 1.849786454700362E-10 3.085779610077391E-7 -2.37180753164178E-9 5.486405405073359E-8 2.047310306522958E-12
node 3.098839343676625E-13 -1.423998597876999E-12 -2.37180753164178E-9 3.72890200865408E-5 -3.7289345223758E-5 1.816414255787145E-8
peri -7.5262132976728E-12 3.266305552844421E-11 5.486405405073359E-8 -3.7289345223758E-5 3.729867414718874E-5 -1.816375909563826E-8
i -6.955079544807702E-16 3.133466175489935E-15 2.047310306522958E-12 1.816414255787145E-8 -1.816375909563826E-8 1.260267965620169E-10

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 16.6   n/a MPO360967  

413006 (1999 VH154)          Discovered 1999-Nov-12 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-11-10

[ 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-Dec-10 06:26 01:25 Jupiter 1.50234275714157 1.50234049579731 1.50234501866422 2.74465229454476 2.53091169258111 2417919.767852186 85.4142240138981 1256.31674802819 63.7881553019764 -76.4733847496826 903800.042236512 T 11 CATAB v2.0e-lin.ifort 2017-Nov-26 12:05:19 2018-Dec-18 02:58
1931-May-05 06:56 00:52 Jupiter 1.60090070833782 1.60089823179969 1.6009031848765 3.13968770603572 2.96638777687055 2426466.788872623 51.8934906141221 623.908311522965 93.9240368476759 -78.2914600654177 587868.612903257 T 11 CATAB v2.0e-lin.ifort 2017-Nov-26 12:05:19 2018-Dec-18 02:58
1954-Mar-06 10:04 00:28 Jupiter 1.77125321681075 1.77125085463522 1.77125557898557 4.09492823500967 3.97643393389966 2434807.919769640 27.9450908686542 158.369595457323 104.747280573749 -80.1842044643674 590603.003322867 T 11 CATAB v2.0e-lin.ifort 2017-Nov-26 12:05:19 2018-Dec-18 02:58
1976-Oct-19 23:36 00:17 Jupiter 1.84682372991014 1.84682254040221 1.84682491941797 4.75333553452091 4.65584834534673 2443071.483268743 16.4970093829373 201.510092938321 54.5188842862588 89.3752318782863 1606367.91536662 T 11 CATAB v2.0e-lin.ifort 2017-Nov-26 12:05:19 2018-Dec-18 02:58
1999-Jun-02 20:53 00:10 Jupiter 1.772162713461 1.77216040626217 1.7721650206681 4.49001331477944 4.38227109953146 2451332.370184462 9.92405804786157 281.28943207136 66.4967174310384 -72.0779417411659 1123453.60844745 T 11 CATAB v2.0e-lin.ifort 2017-Nov-26 12:05:19 2018-Dec-18 02:58
2022-Mar-26 20:43 00:07 Jupiter 1.60439892920915 1.60439528209259 1.60440257632672 3.62382413642453 3.47508649922824 2459665.363167879 6.82387001674251 238.337881246048 108.062268846454 -59.4089239884053 515147.640677873 T 11 CATAB v2.0e-lin.ifort 2017-Nov-26 12:05:19 2018-Dec-18 02:58
2045-Jul-24 06:26 00:34 Jupiter 1.49004187966083 1.49003902987886 1.49004472945034 3.11504397263051 2.92687340561825 2468185.768214996 34.37735710268 755.991737913808 94.2547650918084 -86.4544432538519 511794.841028235 T 11 CATAB v2.0e-lin.ifort 2017-Nov-26 12:05:19 2018-Dec-18 02:58
2069-Aug-14 20:18 01:10 Jupiter 1.49861839107474 1.49861638499893 1.49862039715788 3.30888941550531 3.13342378636597 2476973.345996244 69.6329170312547 1579.07975042222 75.8037129553492 -86.2914842531589 766030.786271949 T 11 CATAB v2.0e-lin.ifort 2017-Nov-26 12:05:19 2018-Dec-18 02:58
2094-Feb-22 21:44 01:29 Jupiter 1.54634120303902 1.54633931662093 1.54634308945676 3.63211051644571 3.47803227972747 2485931.405315357 89.1716278962093 1805.47687495948 77.4794113117277 -89.3915472178932 866600.628364994 T 11 CATAB v2.0e-lin.ifort 2017-Nov-26 12:05:19 2018-Dec-18 02:58
2118-Oct-03 22:06 01:39 Jupiter 1.52983914888013 1.5298368345636 1.52984146330536 3.50120784637424 3.33932942262701 2494919.421081883 98.6040000253161 1180.04470388253 77.8073060580454 83.756794868803 830106.26075307 T 11 CATAB v2.0e-lin.ifort 2017-Nov-26 12:05:19 2018-Dec-18 02:58
2143-Feb-10 08:11 01:32 Jupiter 1.48357363743873 1.48357128230275 1.483575992593 3.1270401909433 2.93879439757555 2503814.841080969 91.821995231798 494.729693338268 85.4116629996809 62.9662199304378 546636.391034922 T 11 CATAB v2.0e-lin.ifort 2017-Nov-26 12:05:19 2018-Dec-18 02:58
2166-Oct-26 19:41 00:55 Jupiter 1.53182858800905 1.53182628844236 1.53183088757444 3.24288964324125 3.06764339234257 2512474.320148702 54.5978254594692 327.753768691886 84.7994049191304 74.5955555828377 440415.875011005 T 11 CATAB v2.0e-lin.ifort 2017-Nov-26 12:05:19 2018-Dec-18 02:58
2189-Nov-07 13:06 00:22 Jupiter 1.69046660945185 1.69046327858247 1.69046994032402 4.04500462508177 3.91917664718279 2520887.045887856 21.8743502535408 339.814412935494 124.484130935013 -81.3823816637454 510980.824100191 T 11 CATAB v2.0e-lin.ifort 2017-Nov-26 12:05:19 2018-Dec-18 02:58
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Mar-08 01:11 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin