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11625 Francelinda (1996 UL1)
Classification: Main-belt Asteroid          SPK-ID: 2011625
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07691682658468324 5.5952e-08  
a 3.035299310481602 1.851e-08 au
q 2.801833719784681 1.6897e-07 au
i 11.69854661317834 6.3715e-06 deg
node 205.4885409336314 1.886e-05 deg
peri 146.2648756391094 3.394e-05 deg
M 236.1814576546672 3.0621e-05 deg
tp 2459864.830050584921
(2022-Oct-12.33005058)
0.0001671 TDB
period 1931.526681549456
5.29
1.7669e-05
4.838e-08
d
yr
n .1863810650087478 1.7049e-09 deg/d
Q 3.268764901178524 1.9934e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1350  
   data-arc span      24163 days (66.15 yr)  
   first obs. used      1954-12-22  
   last obs. used      2021-02-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52254  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 22:52:50  

Additional Information
 Earth MOID = 1.80461 au 
 Jupiter MOID = 2.11051 au 
 T_jup = 3.206 
[ 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 13.78   n/a E2021B10  
diameter diameter 8.332 km 0.290 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 5.30 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 lower-limit; Incomplete or inconclusive result.
Published Reference List:
[Erasmus, N.; McNeill, A.; Mommert, N.; Trilling, D.E.; et al. (2019) Ap. J. Suppl. Series 242, A15.]
geometric albedo albedo 0.101   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

11625 Francelinda           Discovered 1996 Oct. 20 by L. Tesi and G. Cattani at San Marcello Pistoiese.
Francesca Tesi and Linda Tesi are granddaughters of the first discoverer.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20000124/MPCPages.arcLast Updated: 2013-03-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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