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123843 (2001 CZ27)
Classification: Main-belt Asteroid          SPK-ID: 2123843
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2219200000970246 4.1403e-08  
a 3.097469708527616 2.4589e-08 au
q 2.410079230510637 1.2377e-07 au
i 13.65975395289726 6.2722e-06 deg
node .8579052043564518 1.7238e-05 deg
peri 244.7451489993678 2.2284e-05 deg
M 114.4666332238927 1.5383e-05 deg
tp 2458367.380868448196
(2018-Sep-05.88086845)
8.323e-05 TDB
period 1991.173156223091
5.45
2.371e-05
6.491e-08
d
yr
n .1807979375750813 2.1529e-09 deg/d
Q 3.784860186544596 3.0046e-08 au
  Orbit Determination Parameters
   # obs. used (total)      825  
   data-arc span      10254 days (28.07 yr)  
   first obs. used      1992-09-30  
   last obs. used      2020-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53148  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 17:32:09  

Additional Information
 Earth MOID = 1.43573 au 
 Jupiter MOID = 1.48209 au 
 T_jup = 3.142 
[ 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 14.3   n/a MPO432732  
diameter diameter 7.360 km 0.136 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.062   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

123843 (2001 CZ27)          Discovered 2001-Feb-02 by LONEOS at Anderson Mesa
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

[ 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
1906-Dec-03 10:15 00:07 Jupiter 1.89449842170492 1.89449501602696 1.8945018271898 1.08112930271168 0.524069392453631 2417547.926889299 6.64577597049781 18354.4760269853 394.016812088206 -2.3726344576327 196959.328843876 T 21 CATAB v2.0f-lin.ifort 2020-Nov-12 17:32:11 2020-Nov-12 17:32
1916-Aug-04 12:38 00:04 Jupiter 1.48029523475577 1.48029406796591 1.48029640159545 3.516998394495 3.35035535027932 2421080.026692418 3.80972611320718 469.240390354205 18.3771863055998 84.9027063174782 1871062.61226513 T 21 CATAB v2.0f-lin.ifort 2020-Nov-12 17:32:11 2020-Nov-12 17:32
1978-Feb-22 21:05 00:02 Jupiter 1.88077257255202 1.88077111504133 1.88077403008258 1.21149023230263 0.752988010302884 2443562.378490879 2.27509771815098 2565.63160655162 236.341004424593 -15.9159176027755 801117.818783086 T 21 CATAB v2.0f-lin.ifort 2020-Nov-12 17:32:11 2020-Nov-12 17:32
1987-Oct-09 20:18 00:01 Jupiter 1.49777809883079 1.49777743361606 1.497778764052 3.48004349584356 3.31355760591345 2447078.345859159 1.1047461709456 197.417816976685 16.6832105318005 83.1631056107922 1763643.55840629 T 21 CATAB v2.0f-lin.ifort 2020-Nov-12 17:32:11 2020-Nov-12 17:32
2049-Apr-19 11:21 00:02 Jupiter 1.84781221660834 1.84781109837126 1.84781333486633 1.17612087021722 0.682990562503664 2469550.972935551 1.91724347048859 2797.0893703433 248.204802494334 -16.0643964620032 1026240.20571649 T 21 CATAB v2.0f-lin.ifort 2020-Nov-12 17:32:11 2020-Nov-12 17:32
2058-Nov-29 22:06 00:02 Jupiter 1.52189720602685 1.52189625278759 1.52189815928617 3.47573244005485 3.31173701114231 2473062.420828293 1.70096854970919 305.620820352663 10.598711689486 82.9058621547116 1623193.04662168 T 21 CATAB v2.0f-lin.ifort 2020-Nov-12 17:32:11 2020-Nov-12 17:32
2120-May-26 22:54 00:06 Jupiter 1.80990200269318 1.80989952373457 1.80990448341022 1.04358042495447 0.391245377514043 2495520.454095365 6.01126719198567 43482.8091115968 464.785717020815 -8.34738744715247 1346165.23664387 T 21 CATAB v2.0f-lin.ifort 2020-Nov-12 17:32:11 2020-Nov-12 17:32
2130-Jan-07 00:38 00:04 Jupiter 1.55291151326229 1.55290949810678 1.5529135285819 3.5162296574478 3.35752704168609 2499032.526228782 4.45732238856571 837.031988700708 11.4642880640998 84.6584790203607 1484794.94526234 T 21 CATAB v2.0f-lin.ifort 2020-Nov-12 17:32:11 2020-Nov-12 17:32
2191-Jun-19 20:20 00:10 Jupiter 1.76764760883371 1.76764388509401 1.76765133258503 0.850204081653106 n/a 2521476.346960880 10.065724591909 299.549080752592 51.2227552296701 52.7893328485129 4144612.98195067 F 21 CATAB v2.0f-lin.ifort 2020-Nov-12 17:32:11 2020-Nov-12 17:32
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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