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344163 (2000 YZ49)
Classification: Main-belt Asteroid          SPK-ID: 2344163
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2430990121482419 1.0743e-07  
a 2.549514157979493 1.9859e-08 au
q 1.929729784716721 2.8459e-07 au
i 8.741138979950124 5.1e-06 deg
node 288.3382376489297 5.091e-05 deg
peri 85.03171811866471 5.6349e-05 deg
M 340.6722304581938 1.9825e-05 deg
tp 2459080.329573084387
(2020-Aug-18.82957308)
8.12e-05 TDB
period 1486.909612007598
4.07
1.7373e-05
4.756e-08
d
yr
n .2421129012098688 2.8288e-09 deg/d
Q 3.169298531242264 2.4686e-08 au
  Orbit Determination Parameters
   # obs. used (total)      591  
   data-arc span      7261 days (19.88 yr)  
   first obs. used      2000-12-30  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46633  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 00:55:48  

Additional Information
 Earth MOID = .953655 au 
 Jupiter MOID = 2.40571 au 
 T_jup = 3.383 
[ show covariance matrix ]

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 15.8   n/a MPO437458  

344163 (2000 YZ49)          Discovered 2000-Dec-30 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2146-Apr-19 21:50 00:07 Hebe 0.0275552589326429 0.0274655578121454 0.0276449697702259 8.22709619286248 8.22709616544002 2504979.409528205 7.25769479515374 4546.57658577986 206.288577630902 -10.35947662753 3701.40754160046 T 16 CATAB v2.0f-lin.ifort 2020-Dec-18 00:55:49 2020-Dec-18 00:55

Alternate Designations
 2000 YZ49 = 2004 XL26 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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