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 ]  
233982 (1995 PW)
Classification: Main-belt Asteroid          SPK-ID: 2233982
[ 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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1541177921123356 5.1298e-08  
a 3.099728943931469 2.7093e-08 au
q 2.622005562946049 1.5614e-07 au
i .25435469667466 6.7642e-06 deg
node 35.66789375448314 0.0013101 deg
peri 261.6464432807044 0.0013103 deg
M 254.8807988986969 2.2776e-05 deg
tp 2459782.554371834909
(2022-Jul-22.05437183)		 0.00012773 TDB
period 1993.352039068814
5.46		 2.6134e-05
7.155e-08		 d
yr
n .1806003119088651 2.3678e-09 deg/d
Q 3.577452324916889 3.1269e-08 au
   Orbit Determination Parameters
   # obs. used (total)      175  
   data-arc span      8961 days (24.53 yr)  
   first obs. used      1995-07-22  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67904  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 07:26:12  

Additional Information
 Earth MOID = 1.60419 au 
 Jupiter MOID = 1.62985 au 
 T_jup = 3.204 
[ 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 16.59   n/a E2021B55  

233982 (1995 PW)          Discovered 1995-Aug-03 by Spacewatch at Kitt Peak
Reference: 20100330/Numbers.arcLast Updated: 2010-04-05

[ 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
1943-Nov-23 10:30 00:03 Jupiter 1.82289532829112 1.82289370375175 1.82289695282863 1.9992958657798 1.75153315059894 2431051.937586193 2.80004809666879 99.642414914545 17.4326738902873 89.5071029288407 938583.674549589 T 12 CATAB v2.0f-lin.ifort 2020-Feb-25 07:26:22 2020-Feb-25 07:26
1953-Sep-27 16:00 00:02 Jupiter 1.62640630302276 1.6264056409347 1.62640696510961 1.69846815531035 1.3576473151954 2434648.166390257 2.45120731346184 95.5246014065321 77.8911046529002 28.5657709336631 1209680.09467455 T 12 CATAB v2.0f-lin.ifort 2020-Feb-25 07:26:22 2020-Feb-25 07:26
2014-Mar-22 19:46 < 00:01 Jupiter 1.6460004981743 1.64599998923576 1.64600100711265 1.52703360336396 1.14133385790199 2456739.323883774 0.348790563501652 137.684410064257 94.211015176778 -48.5077343323567 1761943.03044115 T 12 CATAB v2.0f-lin.ifort 2020-Feb-25 07:26:22 2020-Feb-25 07:26
2024-Jan-20 12:42 < 00:01 Jupiter 1.79247798444619 1.79247725946595 1.79247870942622 2.57883449799646 2.38857736398325 2460330.029035277 0.496574899157875 55.9478082770639 12.17378023989 -82.7863300591002 1708744.84684809 T 12 CATAB v2.0f-lin.ifort 2020-Feb-25 07:26:22 2020-Feb-25 07:26
2074-Sep-11 15:48 00:02 Jupiter 1.87736211912747 1.87736092877792 1.8773633094766 2.14805631643294 1.92660116206129 2478827.158660000 2.31751555874996 102.080688137844 12.9552257673247 -86.6484433171203 1303137.98047209 T 12 CATAB v2.0f-lin.ifort 2020-Feb-25 07:26:22 2020-Feb-25 07:26
2084-Jul-19 18:00 00:03 Jupiter 1.62242754707291 1.62242686372149 1.62242823042286 1.62189097232745 1.25951901484334 2482426.249852961 2.79493253768139 128.314301253914 88.585125481758 -16.8582610985569 1142616.73410077 T 12 CATAB v2.0f-lin.ifort 2020-Feb-25 07:26:22 2020-Feb-25 07:26
2145-Jan-13 01:23 00:05 Jupiter 1.6836475761854 1.68364611758373 1.68364903478469 1.59137901880347 1.23543985209148 2504517.557957544 5.12577865699651 150.12965548239 103.572021236079 70.3512009006603 1022669.31130901 T 12 CATAB v2.0f-lin.ifort 2020-Feb-25 07:26:22 2020-Feb-25 07:26
2154-Nov-15 02:26 00:06 Jupiter 1.75646415099919 1.75646184771062 1.75646645428887 2.35242441063586 2.13762424436858 2508110.601357051 5.59565173222374 180.642774843603 7.04585388638315 -88.2958771825105 1163011.165403 T 12 CATAB v2.0f-lin.ifort 2020-Feb-25 07:26:22 2020-Feb-25 07:26

Alternate Designations
 1995 PW = 2005 JA39 = 2007 VB282 
[ 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-06 00:10 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin