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43508 (2001 CV40)
Classification: Main-belt Asteroid          SPK-ID: 2043508
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0444967179344523 4.6939e-08  
a 3.152754492239825 2.917e-08 au
q 3.012467264882052 1.4481e-07 au
i 17.34264440410688 5.2095e-06 deg
node 90.15617028581963 1.5197e-05 deg
peri 166.5889765369429 6.6957e-05 deg
M 123.7882649572319 6.128e-05 deg
tp 2458693.410468456128
(2019-Jul-28.91046846)
0.00035192 TDB
period 2044.719113263626
5.60
2.8378e-05
7.769e-08
d
yr
n .1760633026144091 2.4435e-09 deg/d
Q 3.293041719597597 3.0468e-08 au
  Orbit Determination Parameters
   # obs. used (total)      599  
   data-arc span      8452 days (23.14 yr)  
   first obs. used      1997-06-28  
   last obs. used      2020-08-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56843  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 16:42:37  

Additional Information
 Earth MOID = 1.99854 au 
 Jupiter MOID = 1.80681 au 
 T_jup = 3.135 
[ 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 14.43   n/a MPCxxxxx  

43508 (2001 CV40)          Discovered 2001-Feb-15 by LINEAR at Socorro
Reference: 20020624/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
1977-Jun-11 22:33 00:02 Jupiter 1.85089372229028 1.85089321107315 1.85089423350941 4.97334949363275 4.88046589257294 2443306.439746003 1.55648592522528 183.31129144964 20.3450995494038 -85.9274214394882 3151650.22002198 T 23 CATAB v2.0g-lin.ifort 2021-Aug-25 16:42:38 2021-Aug-25 16:42
1988-Jan-25 04:30 00:01 Jupiter 1.98602232901938 1.98602170177887 1.98602295626012 3.78045925375218 3.66590893151638 2447185.687832371 1.34687128077108 235.81393602696 30.2313303534966 -87.1495460374832 2621588.77816232 T 23 CATAB v2.0g-lin.ifort 2021-Aug-25 16:42:38 2021-Aug-25 16:42
2073-Mar-11 15:50 00:02 Jupiter 1.96605737837431 1.96605625734772 1.9660584994133 5.17094096958149 5.08694257305951 2478278.160013945 2.29540365563583 269.889537632589 17.1605285370443 -78.6537420988451 3745246.10556258 T 23 CATAB v2.0g-lin.ifort 2021-Aug-25 16:42:38 2021-Aug-25 16:42
2083-Dec-02 01:22 00:03 Jupiter 1.84873533229458 1.84873462512365 1.84873603946804 4.82947770716056 4.73365910341815 2482195.557173387 2.83502878353368 209.201824144425 30.5756935090257 84.4763871748558 3139050.60032821 T 23 CATAB v2.0g-lin.ifort 2021-Aug-25 16:42:38 2021-Aug-25 16:42
2179-Sep-04 22:53 00:07 Jupiter 1.90061657916019 1.90061423749951 1.90061892093603 5.13863911371855 5.05116803745636 2517170.453511277 6.50838730863065 763.189025214996 17.5143341084919 -81.3405284214178 3581139.77209501 T 23 CATAB v2.0g-lin.ifort 2021-Aug-25 16:42:38 2021-Aug-25 16:42
2190-May-24 09:19 00:07 Jupiter 1.86269907612705 1.86269705515714 1.86270109710818 4.65889567019683 4.56024689025875 2521084.888126797 7.43922850790421 290.766961944502 59.2791783423124 71.0243571603842 2313643.33596432 T 23 CATAB v2.0g-lin.ifort 2021-Aug-25 16:42:38 2021-Aug-25 16:42

Alternate Designations
 2001 CV40 = 1997 ME4 = 1999 XY154 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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