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 ]  
19285 (1996 CM9)
Classification: Outer Main-belt Asteroid          SPK-ID: 2019285
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 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05704684339350468 3.1982e-08  
a 3.400725946187776 2.3419e-08 au
q 3.206725265711374 1.1186e-07 au
i 14.35424560020118 5.2555e-06 deg
node 326.9740006173354 1.3932e-05 deg
peri 291.4036278407779 4.8321e-05 deg
M 241.5806299922457 4.6819e-05 deg
tp 2459953.987626317159
(2023-Jan-09.48762632)
0.00029755 TDB
period 2290.634931231392
6.27
2.3661e-05
6.478e-08
d
yr
n .1571616651311924 1.6234e-09 deg/d
Q 3.594726626664178 2.4755e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2033  
   data-arc span      9171 days (25.11 yr)  
   first obs. used      1996-02-12  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .44437  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 02:52:30  

Additional Information
 Earth MOID = 2.22423 au 
 Jupiter MOID = 1.65038 au 
 T_jup = 3.094 
[ 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 12.46   n/a MPCxxxxx  

19285 (1996 CM9)          Discovered 1996-Feb-12 by Ueda, S., Kaneda, H. at Kushiro
Reference: 20001211/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-13 13:36 00:03 Jupiter 1.80361174970725 1.80361111135934 1.80361238806172 4.36741696838352 4.25853020258137 2417832.066450122 3.34212813395275 316.400348613712 24.170825177418 88.0682921975907 3104760.3074877 T 35 CATAB v2.0g-lin.ifort 2021-May-04 02:52:51 2021-May-04 02:52
1920-Nov-05 08:39 00:03 Jupiter 1.97876429942698 1.9787629642885 1.97876563456669 5.04772837278631 4.96220204536567 2422633.860250537 2.77094241991364 196.25711429999 58.3133305600339 -80.9081383733628 2552062.68783755 T 35 CATAB v2.0g-lin.ifort 2021-May-04 02:52:51 2021-May-04 02:52
1973-Nov-29 10:31 00:01 Jupiter 1.68386837568821 1.68386751599545 1.68386923539036 4.7774904425306 4.67101394954008 2442015.938097161 1.36225894390805 247.747407895491 21.5060242527545 81.7094127451377 2811267.59194456 T 35 CATAB v2.0g-lin.ifort 2021-May-04 02:52:51 2021-May-04 02:52
1987-Feb-04 06:02 00:01 Jupiter 1.58904556111451 1.58904499389208 1.58904612833694 3.98179207021168 3.84559371605711 2446830.751183296 1.03731580579719 272.501025166604 26.4730607444952 88.7728518239416 2467751.72772427 T 35 CATAB v2.0g-lin.ifort 2021-May-04 02:52:51 2021-May-04 02:52
2000-Oct-19 19:36 < 00:01 Jupiter 1.79244920195182 1.79244844525011 1.79244995865352 1.76038605635864 1.46760292738911 2451837.316837310 0.886961396977068 94.084338287885 64.1726826573892 45.5896752089482 2013906.79270933 T 35 CATAB v2.0g-lin.ifort 2021-May-04 02:52:51 2021-May-04 02:52
2014-Apr-23 09:39 < 00:01 Jupiter 1.77060220953264 1.7706017004524 1.77060271861298 4.25390491776449 4.13992089135225 2456770.902223318 0.246742832528299 76.0188137756296 21.3071934565565 -83.0327319112307 2927003.65140047 T 35 CATAB v2.0g-lin.ifort 2021-May-04 02:52:51 2021-May-04 02:52
2027-Jun-17 03:32 < 00:01 Jupiter 1.94615743075753 1.9461569193745 1.94615794214121 4.96957614273498 4.8812120139521 2461573.647025868 0.416578452502891 185.177523374556 22.6015360222101 -87.138340725612 3794306.62180922 T 35 CATAB v2.0g-lin.ifort 2021-May-04 02:52:51 2021-May-04 02:52
2080-Jul-04 17:43 00:02 Jupiter 1.72950040388351 1.72949929560533 1.72950151217575 4.85685335756764 4.75494741267815 2480950.238132105 1.91494308607876 280.834569592527 21.0036650746865 79.6839404921599 2973563.09335406 T 35 CATAB v2.0g-lin.ifort 2021-May-04 02:52:51 2021-May-04 02:52
2093-Sep-09 23:57 00:02 Jupiter 1.59734748689352 1.59734683288974 1.59734814089729 4.09522172088735 3.96362266433917 2485765.497831590 2.47762309211144 257.68888082353 35.2594218762614 89.3734752173539 1947201.2134195 T 35 CATAB v2.0g-lin.ifort 2021-May-04 02:52:51 2021-May-04 02:52
2107-May-08 04:08 00:05 Jupiter 1.78313764373241 1.78313686826087 1.78313841920456 1.6240517999006 1.29904126599605 2490752.672441889 4.65881990274103 372.39565464877 65.5295162761783 59.3907131768461 2644305.98870131 T 35 CATAB v2.0g-lin.ifort 2021-May-04 02:52:51 2021-May-04 02:52
2120-Nov-27 12:24 00:03 Jupiter 1.73789152142639 1.73789102346958 1.73789201938331 4.12529714487424 4.00540962244157 2495705.016595069 3.34399796610228 355.34869886087 21.343659287458 -88.3525080183727 2744809.16090353 T 35 CATAB v2.0g-lin.ifort 2021-May-04 02:52:51 2021-May-04 02:52
2134-Jan-24 08:09 00:04 Jupiter 1.90881175415902 1.9088102171549 1.90881329116314 4.8848951719249 4.79319456650878 2500510.839506478 3.51758717223076 185.044021492864 75.2615895547908 89.2285006643836 2369921.61195821 T 35 CATAB v2.0g-lin.ifort 2021-May-04 02:52:51 2021-May-04 02:52
2187-Feb-08 04:41 00:05 Jupiter 1.77905469367887 1.77905181310836 1.77905757433898 4.94265111637258 4.84536723861485 2519883.695391690 5.1927716387289 659.645716179775 19.8883354754439 77.6361516813668 3149741.37693435 T 35 CATAB v2.0g-lin.ifort 2021-May-04 02:52:51 2021-May-04 02:52
2200-Apr-16 05:32 00:06 Jupiter 1.60784256419321 1.60784177680967 1.60784335158269 4.21865985208931 4.0918794220507 2524698.730492693 5.86072969390038 346.969857446056 42.3712192857223 -85.6861175083902 1342807.75567319 T 35 CATAB v2.0g-lin.ifort 2021-May-04 02:52:51 2021-May-04 02:52

Alternate Designations
 1996 CM9 = 1999 RC204 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-May-16 12:48 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin