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2214 Carol (1953 GF)
Classification: Main-belt Asteroid          SPK-ID: 2002214
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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2683200645324338 3.2428e-08  
a 3.155368037291824 1.4858e-08 au
q 2.308719481902103 1.028e-07 au
i 14.27449264689353 3.9328e-06 deg
node 187.3772639512973 1.5541e-05 deg
peri 137.46799978568 1.7075e-05 deg
M 222.9629320799224 9.4826e-06 deg
tp 2459779.807788851465
(2022-Jul-19.30778885)
5.7156e-05 TDB
period 2047.262162308883
5.61
1.446e-05
3.959e-08
d
yr
n .1758446019409626 1.242e-09 deg/d
Q 4.002016592681544 1.8844e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2344  
   data-arc span      24537 days (67.18 yr)  
   first obs. used      1953-04-12  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44016  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 15:42:24  

Additional Information
 Earth MOID = 1.32023 au 
 Jupiter MOID = 1.58905 au 
 T_jup = 3.103 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456755.5 (2014-Apr-08.0) TDB
Reference: JPL 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2657951209849734 3.2325e-08  
q 2.319542481273539 1.0224e-07 au
tp 2457732.586498482724
(2016-Dec-10.08649848)
5.0025e-05 TDB
node 187.4309606243429 1.5556e-05 deg
peri 137.3969311896429 1.7122e-05 deg
i 14.25635414834124 3.9287e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      2344  
   data-arc span      24537 days (67.18 yr)  
   first obs. used      1953-04-12  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .44016  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 15:42:24  

Additional Information
 Jupiter MOID = 1.58905 au 
 T_jup = 3.103 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.044898956730196E-15 -3.286257799706952E-15 2.061334571783694E-13 4.934477340189275E-15 5.186446443058729E-15 7.688531301777834E-17
q -3.286257799706952E-15 1.045285712995486E-14 -4.35614315992342E-13 -1.110469703402091E-14 -1.714898870326023E-15 2.79262185379937E-15
tp 2.061334571783694E-13 -4.35614315992342E-13 2.502519181556807E-9 9.351319569510618E-12 3.737460854519825E-10 4.419084902594882E-13
node 4.934477340189275E-15 -1.110469703402091E-14 9.351319569510618E-12 2.419879418125962E-10 -2.329153890769512E-10 3.044994447343413E-12
peri 5.186446443058729E-15 -1.714898870326023E-15 3.737460854519825E-10 -2.329153890769512E-10 2.931758547710421E-10 -2.931627617591823E-12
i 7.688531301777834E-17 2.79262185379937E-15 4.419084902594882E-13 3.044994447343413E-12 -2.931627617591823E-12 1.543504316296275E-11

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 11.8   n/a MPO256878  
diameter diameter 25.860 km 0.096 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
rotation period rot_per 4.987 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Warner, B.D. (2006) Minor Planet Bull. 33, 35-39.]
geometric albedo albedo 0.050   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

2214 Carol (1953 GF)          Discovered 1953-Apr-07 by Reinmuth, K. at Heidelberg
Reference: DISCOVERY.DBLast Updated: 2003-08-29

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Alternate Designations
 1953 GF = 1977 RF7 = 1977 TE7 = 2519 P-L 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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