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34873 (2001 UF6)
Classification: Main-belt Asteroid          SPK-ID: 2034873
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1760728213098498 6.8028e-08  
a 2.640103417239303 1.3886e-08 au
q 2.175252960016204 1.7776e-07 au
i 12.28950183677603 6.2654e-06 deg
node 326.4641740952787 1.7873e-05 deg
peri 1.891295003491041 2.2899e-05 deg
M 190.5369014306115 1.9536e-05 deg
tp 2459738.068699349183
(2022-Jun-07.56869935)
8.766e-05 TDB
period 1566.85870851691
4.29
1.2362e-05
3.385e-08
d
yr
n .2297590701976909 1.8127e-09 deg/d
Q 3.104953874462403 1.6331e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1572  
   data-arc span      14831 days (40.61 yr)  
   first obs. used      1979-09-14  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48349  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 07:53:16  

Additional Information
 Earth MOID = 1.16395 au 
 Jupiter MOID = 2.24855 au 
 T_jup = 3.341 
[ 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 13.4   n/a MPO452659  

34873 (2001 UF6)          Discovered 2001-Oct-20 by Nomen, J. at Ametlla de Mar
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ 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
2161-Oct-12 20:37 00:02 Psych 0.024863876332538 0.0248292173914531 0.0248985361736685 4.72719229853675 4.72719219559749 2510634.359087143 1.54120201669215 1743.29953433455 45.6385176178743 7.78399561402613 11229.0899601061 T 23 CATAB v2.0f-lin.ifort 2020-May-20 07:53:27 2020-May-20 07:53

Alternate Designations
 2001 UF6 = 1979 RG1 = 1992 SW23 = 1999 FB42 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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