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115823 (2003 UF252)
Classification: Main-belt Asteroid          SPK-ID: 2115823
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07471584701441293 5.0961e-08  
a 2.937378146589576 1.9683e-08 au
q 2.71790945036551 1.496e-07 au
i .8412984260409252 5.3992e-06 deg
node 167.3247791746175 0.0002869 deg
peri 163.4332691764495 0.00028992 deg
M 202.9839680786471 4.5267e-05 deg
tp 2460002.509870198095
(2023-Feb-27.00987020)
0.00023326 TDB
period 1838.815754915599
5.03
1.8482e-05
5.06e-08
d
yr
n .1957781789924483 1.9678e-09 deg/d
Q 3.156846842813643 2.1153e-08 au
  Orbit Determination Parameters
   # obs. used (total)      837  
   data-arc span      8193 days (22.43 yr)  
   first obs. used      1998-10-17  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55783  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 08:57:05  

Additional Information
 Earth MOID = 1.70503 au 
 Jupiter MOID = 2.10101 au 
 T_jup = 3.270 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.25   n/a E2021B55  

115823 (2003 UF252)          Discovered 2003-Oct-26 by CSS at Catalina
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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