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80772 (2000 CX61)
Classification: Main-belt Asteroid          SPK-ID: 2080772
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1123893921430274 3.8311e-08  
a 2.424235061202949 1.1847e-08 au
q 2.151776756262534 9.0714e-08 au
i 6.639431453326448 4.3733e-06 deg
node 271.8011549897005 4.671e-05 deg
peri 177.496749469849 5.7234e-05 deg
M 295.015591669558 3.4276e-05 deg
tp 2459645.366928221698
(2022-Mar-06.86692822)
0.0001323 TDB
period 1378.670614407085
3.77
1.0107e-05
2.767e-08
d
yr
n .2611211091597993 1.9142e-09 deg/d
Q 2.696693366143363 1.3179e-08 au
  Orbit Determination Parameters
   # obs. used (total)      905  
   data-arc span      7964 days (21.80 yr)  
   first obs. used      1998-08-27  
   last obs. used      2020-06-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56248  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:49:00  

Additional Information
 Earth MOID = 1.16835 au 
 Jupiter MOID = 2.47887 au 
 T_jup = 3.494 
[ 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 15.5   n/a MPO337867  
rotation period rot_per 6.62837 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]

80772 (2000 CX61)          Discovered 2000-Feb-02 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ 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
2165-Dec-14 06:46 00:02 Iris 0.0385221739367754 0.0384896398173512 0.0385547085173705 3.55513048510574 3.5551304431292 2512157.782040058 2.21871466351697 1635.1813570651 48.2832552707593 -7.43180973756432 15815.8844771221 T 20 CATAB v2.0f-lin.ifort 2021-Apr-13 13:49:02 2021-Apr-13 13:49
2179-Jun-30 12:37 < 00:01 Juno 0.0115599431419498 0.0115430449102925 0.0115768972183481 5.88751341638462 5.88751323762955 2517104.025785371 0.517611817551383 1523.23156276262 45.1673901177383 -56.404956452445 31881.5309133538 T 20 CATAB v2.0f-lin.ifort 2021-Apr-13 13:49:02 2021-Apr-13 13:49

Alternate Designations
 2000 CX61 = 2002 TB139 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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