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JPL Small-Body Database Browser
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28017 (1997 YV13)
Classification: Mars-crossing Asteroid          SPK-ID: 2028017
[ 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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3887544849112153 4.0807e-08  
a 2.595971637410596 1.1204e-08 au
q 1.586776020664916 1.0382e-07 au
i 4.983548793145236 4.4582e-06 deg
node 266.4651573724412 6.4261e-05 deg
peri 131.7862196267601 6.4714e-05 deg
M 69.72443212720556 1.1263e-05 deg
tp 2458304.609632829738
(2018-Jul-05.10963283)		 4.6134e-05 TDB
period 1527.736102417553
4.18		 9.8904e-06
2.708e-08		 d
yr
n .2356427915988377 1.5255e-09 deg/d
Q 3.605167254156276 1.556e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1527  
   data-arc span      23189 days (63.49 yr)  
   first obs. used      1955-11-11  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47827  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 03:29:28  

Additional Information
 Earth MOID = .599655 au 
 Jupiter MOID = 1.85738 au 
 T_jup = 3.301 
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[ 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 13.5   n/a MPO416987  
diameter diameter 6.020 km 1.432 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
rotation period rot_per 47. h n/a LCDB (Rev. 2019-January); 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:
[Pravec, P.; Wolf, M.; Sarounova, L. (2005) http://www.asu.cas.cz/~ppravec/neo.htm]
geometric albedo albedo 0.212   0.135 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  

28017 (1997 YV13)          Discovered 1997-Dec-31 by Kobayashi, T. at Oizumi
Reference: 20010902/Numbers.arcLast Updated: 2004-04-19

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Alternate Designations
 1997 YV13 = 1977 BQ 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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