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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
65155 (2002 CP140)
Classification: Outer Main-belt Asteroid          SPK-ID: 2065155
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08188823381182926 6.1977e-08  
a 3.227139387792918 2.6911e-08 au
q 2.962874643061968 2.0794e-07 au
i 8.551214611421111 5.6828e-06 deg
node 292.0825053478165 3.7564e-05 deg
peri 276.0198055545121 5.1643e-05 deg
M 1.484026835723056 3.702e-05 deg
tp 2458991.771004562240
(2020-May-22.27100456)
0.00021774 TDB
period 2117.507771389171
5.80
2.6487e-05
7.252e-08
d
yr
n .1700111824212222 2.1266e-09 deg/d
Q 3.491404132523868 2.9115e-08 au
  Orbit Determination Parameters
   # obs. used (total)      611  
   data-arc span      8897 days (24.36 yr)  
   first obs. used      1995-12-19  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59531  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 12:48:45  

Additional Information
 Earth MOID = 1.97414 au 
 Jupiter MOID = 1.63183 au 
 T_jup = 3.165 
[ 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 14.4   n/a MPO468574  
diameter diameter 5.675 km 0.497 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 4.78 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Chang, C.-K.; Ip, W.-H.; Cheng, Y.-C.; Ngeow, C.-C.; et al. (2014) Astrophys. J. 788, A17.]
geometric albedo albedo 0.105   0.049 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

65155 (2002 CP140)          Discovered 2002-Feb-08 by LINEAR at Socorro
Reference: 20030614/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
1978-Mar-07 09:21 00:02 Jupiter 1.97830073787228 1.97829962629084 1.97830184945407 4.22129940306662 4.11862300438474 2443574.889678832 1.67642256966376 94.8977213771017 40.5974153412968 69.5474613303576 2274415.95884378 T 18 CATAB v2.0f-lin.ifort 2020-May-20 12:49:02 2020-May-20 12:49
1989-May-12 02:24 00:01 Jupiter 1.7908585570239 1.79085781477489 1.79085929927302 3.3377278455002 3.19288067577012 2447658.599723654 1.23714056225287 96.6821730078097 28.318305855672 85.4817554633836 2137250.85657897 T 18 CATAB v2.0f-lin.ifort 2020-May-20 12:49:02 2020-May-20 12:49
2000-Jul-26 15:47 < 00:01 Jupiter 1.67219917009567 1.67219850856534 1.6721998316258 2.44631940412566 2.22966689811784 2451752.157626053 0.777298503546279 77.9696692382524 26.7066643751449 -77.5668039849561 1658057.32356085 T 18 CATAB v2.0f-lin.ifort 2020-May-20 12:49:02 2020-May-20 12:49
2011-Oct-16 18:09 < 00:01 Jupiter 1.61893406760168 1.61893332942538 1.61893480577733 1.70859021037209 1.36853395538676 2455851.256249419 0.421368797474458 100.589121004246 85.397166580994 18.0380484511553 1320238.20661889 T 18 CATAB v2.0f-lin.ifort 2020-May-20 12:49:02 2020-May-20 12:49
2023-Jan-03 13:30 < 00:01 Jupiter 1.62185413744694 1.62185339797819 1.62185487691661 1.65254482501345 1.29861197547751 2459948.062786896 0.634629481556395 128.042982844172 72.5532472805568 50.0430285396462 2103604.08737367 T 18 CATAB v2.0f-lin.ifort 2020-May-20 12:49:02 2020-May-20 12:49
2034-Mar-19 18:53 00:01 Jupiter 1.67750627543086 1.67750558680241 1.67750696405978 2.40338580266101 2.18320960610789 2464041.286553991 1.12423738499893 230.160417691063 26.917199175376 85.4720852260954 1838824.23632164 T 18 CATAB v2.0f-lin.ifort 2020-May-20 12:49:02 2020-May-20 12:49
2045-May-27 10:08 00:02 Jupiter 1.79909783116009 1.79909699375389 1.79909866856618 3.39345393072848 3.25175668104368 2468127.922510518 1.60787234528892 134.569840601859 31.4811113595359 86.8494106825499 1564280.9045375 T 18 CATAB v2.0f-lin.ifort 2020-May-20 12:49:02 2020-May-20 12:49
2056-Jul-28 15:29 00:02 Jupiter 1.97761059052318 1.9776093507021 1.9776118303455 4.34130774982713 4.2415022037124 2472208.145282792 2.05187676215688 127.564589158408 36.5747161149931 69.5169518177717 1844945.61425694 T 18 CATAB v2.0f-lin.ifort 2020-May-20 12:49:02 2020-May-20 12:49
2168-Feb-20 11:40 00:05 Jupiter 1.92939970277167 1.92939679156895 1.92940261397806 4.02465816703691 3.9140588559756 2512955.986183720 4.90957362574882 208.25371328616 51.9423499201269 53.2909911422215 1638850.39908478 T 18 CATAB v2.0f-lin.ifort 2020-May-20 12:49:02 2020-May-20 12:49
2179-May-07 17:20 00:05 Jupiter 1.74376543506917 1.74376306714922 1.74376780300607 3.3485557154655 3.20020915257204 2517050.222336522 5.06090021408657 319.512909492954 33.3317014839903 74.9238724128194 1943334.13395401 T 18 CATAB v2.0f-lin.ifort 2020-May-20 12:49:02 2020-May-20 12:49
2190-Aug-06 20:54 00:05 Jupiter 1.63353324772825 1.6335317731673 1.63353472231056 2.67685525470319 2.47558287231027 2521159.371152774 5.31594468396467 366.869165875644 26.2187057025203 -89.222725980498 1690525.17633279 T 18 CATAB v2.0f-lin.ifort 2020-May-20 12:49:02 2020-May-20 12:49

Alternate Designations
 2002 CP140 = 1998 MR23 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-May-25 02:44 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin