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67090 (2000 AC52)
Classification: Main-belt Asteroid          SPK-ID: 2067090
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1923553475438899 4.6474e-08  
a 2.705019649166453 1.6698e-08 au
q 2.184694654437989 1.2682e-07 au
i 8.724493114867022 4.639e-06 deg
node 284.8198598613138 3.5128e-05 deg
peri 91.57591769015943 3.7452e-05 deg
M 327.7178996012297 1.5275e-05 deg
tp 2459542.218048426556
(2021-Nov-23.71804843)
6.9863e-05 TDB
period 1625.00261090689
4.45
1.5047e-05
4.12e-08
d
yr
n .2215381055905438 2.0514e-09 deg/d
Q 3.225344643894918 1.991e-08 au
  Orbit Determination Parameters
   # obs. used (total)      800  
   data-arc span      9325 days (25.53 yr)  
   first obs. used      1995-12-24  
   last obs. used      2021-07-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54517  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 14:30:53  

Additional Information
 Earth MOID = 1.2065 au 
 Jupiter MOID = 2.35426 au 
 T_jup = 3.322 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456926.5 (2014-Sep-26.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1925033617404321 4.6054e-08  
q 2.182946014866834 1.2536e-07 au
tp 2456299.083751622041
(2013-Jan-06.58375162)
5.554e-05 TDB
node 284.8496083048595 3.5101e-05 deg
peri 92.30382146487108 3.7461e-05 deg
i 8.729778844281125 4.6398e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      800  
   data-arc span      9325 days (25.53 yr)  
   first obs. used      1995-12-24  
   last obs. used      2021-07-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54517  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 14:30:53  

Additional Information
 Jupiter MOID = 2.35426 au 
 T_jup = 3.322 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.12094392109432E-15 -5.741725000012166E-15 -7.649150468987293E-13 2.38899810844537E-14 -2.00350291157631E-13 -6.378743448342422E-16
q -5.741725000012166E-15 1.57148129434363E-14 2.274502565931896E-12 -6.743574869030662E-14 6.003161454848119E-13 1.965355081407175E-15
tp -7.649150468987293E-13 2.274502565931896E-12 3.084661037829018E-9 -3.045337347286238E-11 7.605072740441325E-10 8.191294045507201E-13
node 2.38899810844537E-14 -6.743574869030662E-14 -3.045337347286238E-11 1.232057639818452E-9 -1.225073517360269E-9 4.09591854676146E-11
peri -2.00350291157631E-13 6.003161454848119E-13 7.605072740441325E-10 -1.225073517360269E-9 1.403304215003369E-9 -4.026034260213842E-11
i -6.378743448342422E-16 1.965355081407175E-15 8.191294045507201E-13 4.09591854676146E-11 -4.026034260213842E-11 2.152800074612417E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.86   n/a E2021B10  
rotation period rot_per 100.23 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.]

67090 (2000 AC52)          Discovered 2000-Jan-04 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 AC52 = 1995 YR24 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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