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72571 (2001 ED14)
Classification: Main-belt Asteroid          SPK-ID: 2072571
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05490567812108805 3.9155e-08  
a 2.976651621657739 2.2283e-08 au
q 2.813216545840384 1.1174e-07 au
i 13.59893711250695 4.3171e-06 deg
node 99.14013505237801 1.6231e-05 deg
peri 196.5390927057575 4.3892e-05 deg
M 185.5908104882973 4.3367e-05 deg
tp 2460109.276951038013
(2023-Jun-13.77695104)
0.00023009 TDB
period 1875.81688378715
5.14
2.1063e-05
5.767e-08
d
yr
n .1919163875277548 2.155e-09 deg/d
Q 3.140086697475093 2.3507e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1021  
   data-arc span      7743 days (21.20 yr)  
   first obs. used      2000-01-05  
   last obs. used      2021-03-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52616  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 07:15:45  

Additional Information
 Earth MOID = 1.79723 au 
 Jupiter MOID = 2.01042 au 
 T_jup = 3.216 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.55   n/a MPCxxxxx  
diameter diameter 6.992 km 0.197 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 5.26367 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.]
geometric albedo albedo 0.075   0.019 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

72571 (2001 ED14)          Discovered 2001-Mar-15 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 ED14 = 2002 LT12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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