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123840 (2001 CF22)
Classification: Main-belt Asteroid          SPK-ID: 2123840
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1219068472467796 4.2379e-08  
a 3.198345070124999 2.6339e-08 au
q 2.80844490621878 1.2919e-07 au
i 6.742109202012926 4.8258e-06 deg
node 93.26421854878761 4.7346e-05 deg
peri 16.73471520620365 5.4147e-05 deg
M 156.1594450029535 2.5246e-05 deg
tp 2458094.241360027711
(2017-Dec-06.74136003)
0.00014397 TDB
period 2089.230724301394
5.72
2.5808e-05
7.066e-08
d
yr
n .1723122275642286 2.1285e-09 deg/d
Q 3.588245234031217 2.955e-08 au
  Orbit Determination Parameters
   # obs. used (total)      509  
   data-arc span      7177 days (19.65 yr)  
   first obs. used      1999-10-09  
   last obs. used      2019-06-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60335  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 17:32:10  

Additional Information
 Earth MOID = 1.826 au 
 Jupiter MOID = 1.54374 au 
 T_jup = 3.172 
[ 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 15.0   n/a MPO345101  

123840 (2001 CF22)          Discovered 2001-Feb-01 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
1901-Oct-01 04:40 00:03 Jupiter 1.59439286010753 1.59439195231772 1.59439376789898 2.07318393078281 1.79877457426049 2415658.694582441 3.39819529387419 160.69144570976 31.4222440643029 -89.811086691425 1771068.39673851 T 11 CATAB v2.0f-lin.ifort 2020-Nov-12 17:32:11 2020-Nov-12 17:32
1912-Aug-15 02:26 00:03 Jupiter 1.8242070170687 1.82420543555347 1.82420859858341 2.59304569304541 2.40733018209078 2419629.601468177 3.0290990658284 88.075993443777 45.6819159069563 64.7770738906315 1257602.68784625 T 11 CATAB v2.0f-lin.ifort 2020-Nov-12 17:32:11 2020-Nov-12 17:32
1999-Sep-06 00:37 < 00:01 Jupiter 1.92543954466774 1.92543883542959 1.92544025390578 3.53206967510191 3.40524502655854 2451427.525491208 0.66339896449437 62.2450301413929 26.8627367832229 85.5030307043878 2023099.60320227 T 11 CATAB v2.0f-lin.ifort 2020-Nov-12 17:32:11 2020-Nov-12 17:32
2010-Jun-15 02:46 < 00:01 Jupiter 1.66771813492879 1.66771746039934 1.66771880945785 2.10835646233577 1.85185874014703 2455362.615114065 0.433596168061957 73.610195324424 10.7779121481633 79.1692931907112 1674519.21554408 T 11 CATAB v2.0f-lin.ifort 2020-Nov-12 17:32:11 2020-Nov-12 17:32
2021-Apr-08 23:13 < 00:01 Jupiter 1.54115978527825 1.5411592804315 1.54116029012517 1.78591635301716 1.44578552880658 2459313.467495981 0.479279773379962 93.8645031214612 50.6581621438595 63.411719864131 1821875.60966812 T 11 CATAB v2.0f-lin.ifort 2020-Nov-12 17:32:11 2020-Nov-12 17:32
2032-Feb-22 23:55 < 00:01 Jupiter 1.63345745359709 1.63345676242557 1.63345814476824 2.16151704573714 1.90658446499365 2463285.496610695 0.891472683155742 78.8781285589748 23.9304495583392 82.383236562939 1764253.12683246 T 11 CATAB v2.0f-lin.ifort 2020-Nov-12 17:32:11 2020-Nov-12 17:32
2043-Jan-03 04:48 00:01 Jupiter 1.9020797454933 1.90207864138169 1.9020808496048 2.85823199680658 2.69793668996788 2467252.700157343 1.33567828587577 77.7465461112155 34.853770061919 71.9227355757273 1681974.07932446 T 11 CATAB v2.0f-lin.ifort 2020-Nov-12 17:32:11 2020-Nov-12 17:32
2130-Jan-30 05:20 00:04 Jupiter 1.84803837288308 1.84803626097799 1.84804048478922 3.13973891989638 2.99019873670056 2499055.722072501 4.09266279375343 147.840663931027 34.3112537761655 67.1256360058884 1102189.84992868 T 11 CATAB v2.0f-lin.ifort 2020-Nov-12 17:32:11 2020-Nov-12 17:32
2140-Nov-10 01:36 00:04 Jupiter 1.61173109439062 1.61172961760673 1.61173257118532 1.85739271765076 1.54881759789814 2502992.566412782 4.47674600585538 298.833318316238 47.5645919924515 -79.2342443450483 1374826.90804464 T 11 CATAB v2.0f-lin.ifort 2020-Nov-12 17:32:11 2020-Nov-12 17:32
2151-Sep-10 08:54 00:05 Jupiter 1.5372749335815 1.53727429683418 1.5372755703331 1.74695245178457 1.39637518210418 2506948.870583693 4.6487882939492 325.617111546391 59.4595916221574 73.3212643467889 1772081.50745741 T 11 CATAB v2.0f-lin.ifort 2020-Nov-12 17:32:11 2020-Nov-12 17:32
2162-Jul-24 22:35 00:05 Jupiter 1.68335386530503 1.68335139274352 1.68335633786567 2.28996619818614 2.05854173588783 2510919.440768512 5.1323433937128 143.092409050739 37.6145984376963 -74.1437106684866 1060803.68161433 T 11 CATAB v2.0f-lin.ifort 2020-Nov-12 17:32:11 2020-Nov-12 17:32
2173-Jun-02 22:59 00:06 Jupiter 1.9718699021443 1.97186643319525 1.97187337109244 3.13302297997224 2.99277916174238 2514885.457291832 5.6247469638064 165.806530211412 52.0321653826528 35.188235365465 917532.534461294 T 11 CATAB v2.0f-lin.ifort 2020-Nov-12 17:32:11 2020-Nov-12 17:32

Alternate Designations
 2001 CF22 = 2001 AK52 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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