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266957 (2010 UF58)
Classification: Outer Main-belt Asteroid          SPK-ID: 2266957
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .105963792802676 5.5843e-08  
a 3.337148550828473 3.8843e-08 au
q 2.983531633236734 1.8079e-07 au
i 3.694951867481455 5.7376e-06 deg
node 277.9867979192511 0.00011263 deg
peri 172.6005606901748 0.00011844 deg
M 185.2345057574464 3.5665e-05 deg
tp 2460081.473194685270
(2023-May-16.97319469)
0.00022526 TDB
period 2226.700137651904
6.10
3.8877e-05
1.064e-07
d
yr
n .1616742164392313 2.8227e-09 deg/d
Q 3.690765468420212 4.2959e-08 au
  Orbit Determination Parameters
   # obs. used (total)      182  
   data-arc span      7050 days (19.30 yr)  
   first obs. used      2000-02-12  
   last obs. used      2019-06-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54882  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:37:04  

Additional Information
 Earth MOID = 2.00017 au 
 Jupiter MOID = 1.49169 au 
 T_jup = 3.149 
[ 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 15.9   n/a MPO437228  

266957 (2010 UF58)          Discovered 2004-Nov-20 by Spacewatch at Kitt Peak
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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