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173556 (2000 YV125)
Classification: Main-belt Asteroid          SPK-ID: 2173556
[ 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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1404239017629039 4.9404e-08  
a 2.347015443826009 1.1396e-08 au
q 2.017438377706167 1.1534e-07 au
i 7.509999151867736 5.2827e-06 deg
node 350.2381020250639 3.5384e-05 deg
peri 136.2312235917881 3.91e-05 deg
M 134.5266236198986 1.5537e-05 deg
tp 2458509.729906983578
(2019-Jan-26.22990698)		 5.6677e-05 TDB
period 1313.325412708705
3.60		 9.565e-06
2.619e-08		 d
yr
n .2741133282858722 1.9964e-09 deg/d
Q 2.67659250994585 1.2996e-08 au
   Orbit Determination Parameters
   # obs. used (total)      381  
   data-arc span      7093 days (19.42 yr)  
   first obs. used      2000-12-29  
   last obs. used      2020-05-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5679  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 10:20:02  

Additional Information
 Earth MOID = 1.03948 au 
 Jupiter MOID = 2.37554 au 
 T_jup = 3.536 
[ 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 16.5   n/a MPO422663  

173556 (2000 YV125)          Discovered 2000-Dec-29 by LONEOS at Anderson Mesa
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ 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
2024-Dec-13 07:21 00:01 Psych 0.00578134138661614 0.00577877887973212 0.00578390456751834 3.97350083892616 3.97350031224078 2460657.806177023 1.17579605096075 167.559163071916 53.937436245423 -43.1538114839717 11582.8630213084 T 17 CATAB v2.0f-lin.ifort 2020-Nov-12 10:20:03 2020-Nov-12 10:20
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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