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JPL Small-Body Database Browser
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376934 (2002 CM166)
Classification: Main-belt Asteroid          SPK-ID: 2376934
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2164979692114907 5.5753e-08  
a 2.599737525464802 1.2487e-08 au
q 2.036899630718766 1.4208e-07 au
i 4.763579794100753 7.8759e-06 deg
node 8.213862582300253 5.9437e-05 deg
peri 147.5443546303283 6.1994e-05 deg
M 127.0828091619805 1.7023e-05 deg
tp 2458460.023286719289
(2018-Dec-07.52328672)
7.1184e-05 TDB
period 1531.061660220729
4.19
1.1031e-05
3.02e-08
d
yr
n .2351309613148432 1.694e-09 deg/d
Q 3.162575420210837 1.519e-08 au
  Orbit Determination Parameters
   # obs. used (total)      247  
   data-arc span      7772 days (21.28 yr)  
   first obs. used      1998-03-20  
   last obs. used      2019-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61591  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 02:49:53  

Additional Information
 Earth MOID = 1.04834 au 
 Jupiter MOID = 1.82973 au 
 T_jup = 3.377 
[ 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 16.9   n/a MPO427873  

376934 (2002 CM166)          Discovered 2002-Feb-08 by LINEAR at Socorro
Reference: Last Updated: 2013-11-20

[ 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
1904-Apr-28 07:11 00:02 Jupiter 1.94383496736954 1.94383346349811 1.94383647124252 2.13573372891786 1.92090141216206 2416598.799015241 2.23448291177287 230.055202245512 32.0630249001063 -82.3135540506399 809628.567619489 T 17 CATAB v2.0f-lin.ifort 2020-Feb-26 02:50:03 2020-Feb-26 02:50
1962-May-08 06:44 00:01 Jupiter 1.87130389774696 1.87130343011075 1.8713043653854 1.6951374756634 1.4029311636723 2437792.780600925 1.08663404777345 207.351315829251 78.8506095023294 77.3092062421098 1773562.79206809 T 17 CATAB v2.0f-lin.ifort 2020-Feb-26 02:50:03 2020-Feb-26 02:50
1975-Jun-05 20:55 < 00:01 Jupiter 1.91700378357146 1.91700291547329 1.91700465167333 2.04195354604335 1.81269968082683 2442569.371312970 0.832233828658551 243.053488384814 45.39715594706 -82.8916949054498 1046137.5734132 T 17 CATAB v2.0f-lin.ifort 2020-Feb-26 02:50:03 2020-Feb-26 02:50
2033-Jun-16 03:51 < 00:01 Jupiter 1.8924365652168 1.89243606775839 1.89243706267606 1.73611221354351 1.45565089660668 2463764.660539238 0.415466191628808 174.781112325914 57.5444771131307 73.6481875536956 1932922.93619245 T 17 CATAB v2.0f-lin.ifort 2020-Feb-26 02:50:03 2020-Feb-26 02:50
2046-Jul-13 07:30 < 00:01 Jupiter 1.8921647682423 1.89216411765981 1.89216541882963 1.96037956138133 1.71691390429497 2468539.812798446 0.658894290540569 261.249715517368 59.5041342332235 -83.1065868230456 1127530.59044183 T 17 CATAB v2.0f-lin.ifort 2020-Feb-26 02:50:03 2020-Feb-26 02:50
2104-Jul-24 14:41 00:02 Jupiter 1.92084758290758 1.92084651724518 1.92084864857315 1.79497661903447 1.52971084453446 2489735.111651727 1.76453721971131 201.577098117733 55.2637478798223 83.9932963471693 1929592.09646985 T 17 CATAB v2.0f-lin.ifort 2020-Feb-26 02:50:03 2020-Feb-26 02:50
2117-Aug-21 05:20 00:02 Jupiter 1.86964086356458 1.86964004674491 1.86964168038638 1.89122417323424 1.6342118666907 2494510.722266317 2.03647572718647 285.40161543945 74.623630288448 -83.7131223387269 1038213.86172444 T 17 CATAB v2.0f-lin.ifort 2020-Feb-26 02:50:03 2020-Feb-26 02:50
2175-Sep-01 18:00 00:03 Jupiter 1.94529766291907 1.94529577832734 1.94529954751578 1.85317514777207 1.60106748532665 2515706.250180385 3.18651644144508 234.33737102962 49.8541455164998 -89.9762283786115 1785154.71187079 T 17 CATAB v2.0f-lin.ifort 2020-Feb-26 02:50:03 2020-Feb-26 02:50
2188-Sep-28 19:47 00:03 Jupiter 1.84678133567739 1.84678031192243 1.84678235943193 1.82882324939758 1.55797898957004 2520482.324263820 3.44087311666831 322.545508878456 92.0371884592309 -84.7960824379094 941919.745522607 T 17 CATAB v2.0f-lin.ifort 2020-Feb-26 02:50:03 2020-Feb-26 02:50
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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