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58285 (1993 YN)
Classification: Mars-crossing Asteroid          SPK-ID: 2058285
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3142362679577127 3.3968e-08  
a 2.427954714259693 6.2543e-09 au
q 1.665003286080392 8.3364e-08 au
i 7.384748950650046 2.8304e-06 deg
node 218.9939981594355 2.9557e-05 deg
peri 107.9863481188572 3.0284e-05 deg
M 174.5586327273599 4.2193e-06 deg
tp 2458726.464010032168
(2019-Aug-30.96401003)
1.6289e-05 TDB
period 1381.844900018012
3.78
5.3393e-06
1.462e-08
d
yr
n .2605212784700421 1.0066e-09 deg/d
Q 3.190906142438994 8.2196e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1209  
   data-arc span      11477 days (31.42 yr)  
   first obs. used      1989-11-04  
   last obs. used      2021-04-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .439  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 22:10:41  

Additional Information
 Earth MOID = .672003 au 
 Jupiter MOID = 2.24657 au 
 T_jup = 3.429 
[ 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 14.98   n/a E2021B10  
diameter diameter 2.764 km 0.727 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
rotation period rot_per 51.92 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Pravec, P.; Wolf, M.; Sarounova, L. (2019) http://www.asu.cas.cz/~ppravec/neo.htm]
[Benishek, V. (2020) Minor Planet Bull. 47, 75-83.]
[Ferrero, A.; Bonamico, R. (2020) Minor Planet Bull. 47, 64-65.]
[Stephens, R.D.; Warner, B.D. (2020) Minor Planet Bull. 47, 50-60.]
geometric albedo albedo 0.231   0.124 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  

58285 (1993 YN)          Discovered 1993-Dec-16 by Farra d'Isonzo at Farra d'Isonzo
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1993 YN = 2000 LT5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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