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 ]  
215357 (2001 XZ158)
Classification: Main-belt Asteroid          SPK-ID: 2215357
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1322347594054152 4.0946e-08  
a 3.12270777406225 3.1755e-08 au
q 2.709777262865709 1.2581e-07 au
i 13.10774709655501 5.9236e-06 deg
node 105.2718883303936 2.9581e-05 deg
peri 30.33627163758634 4.3447e-05 deg
M 129.3937150256478 3.2239e-05 deg
tp 2458476.053823137597
(2018-Dec-23.55382314)
0.0001754 TDB
period 2015.558666190013
5.52
3.0744e-05
8.417e-08
d
yr
n .1786105291990849 2.7244e-09 deg/d
Q 3.535638285258792 3.5954e-08 au
  Orbit Determination Parameters
   # obs. used (total)      312  
   data-arc span      6823 days (18.68 yr)  
   first obs. used      2001-12-14  
   last obs. used      2020-08-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56067  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:50:24  

Additional Information
 Earth MOID = 1.73306 au 
 Jupiter MOID = 1.58634 au 
 T_jup = 3.162 
[ 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 15.69   n/a E2021B55  

215357 (2001 XZ158)          Discovered 2001-Dec-14 by LINEAR at Socorro
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

[ 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
1940-Apr-30 02:26 00:04 Jupiter 1.93195255517506 1.93195057249584 1.93195453786109 2.61946796701125 2.44637609522055 2429749.601047806 3.99543291099743 267.372214946683 21.9141863610464 88.8072495131866 863763.03741039 T 17 CATAB v2.0f-lin.ifort 2021-Apr-13 23:50:25 2021-Apr-13 23:50
1950-Apr-05 10:32 00:03 Jupiter 1.5861146209827 1.58611387182434 1.58611537015386 2.84923006961737 2.65519584061062 2433376.938919113 3.06473725247278 322.067260528057 19.838168655641 81.9692088730276 1828427.398612 T 17 CATAB v2.0f-lin.ifort 2021-Apr-13 23:50:25 2021-Apr-13 23:50
1960-Jun-26 03:50 00:02 Jupiter 1.93434709587667 1.93434510797456 1.93434908377856 3.76874981615352 3.65071283615089 2437111.659946030 2.4459083348798 102.147427501331 93.4784428064125 74.7856183099351 1417269.62902631 T 17 CATAB v2.0f-lin.ifort 2021-Apr-13 23:50:25 2021-Apr-13 23:50
2022-Apr-20 02:11 < 00:01 Jupiter 1.7013462785976 1.70134536678907 1.701347190407 1.97521709677593 1.70463310936308 2459689.591042597 0.507255951404124 95.7771201056209 46.812511656076 42.8734401087622 1644222.73368025 T 17 CATAB v2.0f-lin.ifort 2021-Apr-13 23:50:25 2021-Apr-13 23:50
2032-Jun-02 01:03 < 00:01 Jupiter 1.69518002602138 1.69517925654686 1.69518079549581 3.4214847397654 3.27218999632864 2463385.543988800 0.765316466790268 98.0039569233019 33.9871609962965 -89.504489448994 2022786.93471329 T 17 CATAB v2.0f-lin.ifort 2021-Apr-13 23:50:25 2021-Apr-13 23:50
2094-Jun-12 18:53 00:04 Jupiter 1.8782780559571 1.87827653852632 1.87827957340036 2.34390672192366 2.14289170407757 2486041.286606819 4.05346365517076 343.636267189338 28.3245231957049 -83.2446803039112 1028315.37311367 T 17 CATAB v2.0f-lin.ifort 2021-Apr-13 23:50:25 2021-Apr-13 23:50
2104-May-15 01:49 00:04 Jupiter 1.60375693268536 1.60375625659642 1.60375760877549 2.85582779218595 2.66448015843445 2489664.575452320 3.9390610465506 385.012704594014 23.9985572493592 86.7674351769856 1674177.44528603 T 17 CATAB v2.0f-lin.ifort 2021-Apr-13 23:50:25 2021-Apr-13 23:50
2176-May-30 03:36 00:08 Jupiter 1.67478478697539 1.67478251107198 1.67478706293143 1.89213158916427 1.60270453458652 2515977.650086096 8.41870621322327 643.039844167288 61.3799115211811 45.8642365432536 1230091.68261269 T 17 CATAB v2.0f-lin.ifort 2021-Apr-13 23:50:25 2021-Apr-13 23:50
2186-Jul-12 17:49 00:07 Jupiter 1.75059411905786 1.75059004016291 1.75059819799858 3.52015096635756 3.37990615681191 2519673.242701671 7.38365185791543 515.350259594913 47.7679756025761 -70.1055835160345 1652976.25263193 T 17 CATAB v2.0f-lin.ifort 2021-Apr-13 23:50:25 2021-Apr-13 23:50
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-25 12:59 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin