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344164 (2000 YF61)
Classification: Main-belt Asteroid          SPK-ID: 2344164
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2668228813317328 1.6576e-06  
a 2.527976941762851 6.8237e-08 au
q 1.853454850221505 4.2377e-06 au
i 3.821176956897868 1.1293e-05 deg
node 263.71194755 0.00011595 deg
peri 157.8050786556216 0.00012175 deg
M 325.8540851585859 5.1635e-05 deg
tp 2459139.749723495923
(2020-Oct-17.24972350)
0.0002062 TDB
period 1468.108284442031
4.02
5.9442e-05
1.627e-07
d
yr
n .2452135198847553 9.9284e-09 deg/d
Q 3.202499033304197 8.6444e-08 au
  Orbit Determination Parameters
   # obs. used (total)      199  
   data-arc span      6319 days (17.30 yr)  
   first obs. used      2000-12-30  
   last obs. used      2018-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5697  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 14:22:36  

Additional Information
 Earth MOID = .867153 au 
 Jupiter MOID = 2.14453 au 
 T_jup = 3.399 
[ 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 16.3   n/a MPO446551  

344164 (2000 YF61)          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
1905-Jan-10 21:50 00:03 Hygie 0.0121739366856405 0.0121606012444693 0.0121872935828019 5.57766027510402 5.57765970609473 2416856.409585254 3.23742304498291 1055.65938191734 125.701923951767 51.4709794067792 11372.859559617 T 9 CATAB v2.0e-lin.ifort 2019-Jul-13 14:22:38 2019-Jul-13 14:22
2157-Feb-11 01:24 00:04 Thisb 0.0389726896153896 0.0389676929628149 0.0389777414170501 6.17606829147361 6.1760682631465 2508929.558505981 3.61652157488272 2561.06712278521 105.572345691047 84.9062978311622 54993.4904698153 T 9 CATAB v2.0e-lin.ifort 2019-Jul-13 14:22:38 2019-Jul-13 14:22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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