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135757 (2002 RG15)
Classification: Main-belt Asteroid          SPK-ID: 2135757
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2012154785314503 8.5841e-08  
a 2.561143743807831 2.0658e-08 au
q 2.045801979809708 2.2679e-07 au
i 1.240190989472788 6.1409e-06 deg
node 217.844613490838 0.00042812 deg
peri 127.0215082610062 0.00042868 deg
M 168.4738253978174 3.0339e-05 deg
tp 2458499.885221295867
(2019-Jan-16.38522130)
0.0001192 TDB
period 1497.094992280951
4.10
1.8114e-05
4.959e-08
d
yr
n .24046570314921 2.9094e-09 deg/d
Q 3.076485507805955 2.4815e-08 au
  Orbit Determination Parameters
   # obs. used (total)      212  
   data-arc span      9151 days (25.05 yr)  
   first obs. used      1996-02-16  
   last obs. used      2021-03-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61266  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:14:28  

Additional Information
 Earth MOID = 1.0369 au 
 Jupiter MOID = 2.34146 au 
 T_jup = 3.406 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456107.5 (2012-Jun-29.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2035932863668754 8.6463e-08  
q 2.037831472255319 2.2882e-07 au
tp 2455505.712818825135
(2010-Nov-05.21281883)
8.886e-05 TDB
node 218.0214814522577 0.00043039 deg
peri 126.5308935215861 0.00043091 deg
i 1.235457145516134 6.1398e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      212  
   data-arc span      9151 days (25.05 yr)  
   first obs. used      1996-02-16  
   last obs. used      2021-03-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61266  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:14:28  

Additional Information
 Jupiter MOID = 2.34146 au 
 T_jup = 3.406 
Orbit Covariance (6×6)
  e q tp node peri i
e 7.475837027103144E-15 -1.974169228424012E-14 -4.174628669300623E-12 -7.981039404710013E-14 -9.857329856062184E-13 -3.734623768371076E-15
q -1.974169228424012E-14 5.236017031851122E-14 1.168548579604053E-11 2.268097123049029E-13 2.764174358025383E-12 9.983925206353982E-15
tp -4.174628669300623E-12 1.168548579604053E-11 7.89615920816664E-9 7.8908865393416E-11 2.018650709167078E-9 2.76059673435016E-12
node -7.981039404710013E-14 2.268097123049029E-13 7.8908865393416E-11 1.852321977991199E-7 -1.851670730674754E-7 -4.73332379342852E-10
peri -9.857329856062184E-13 2.764174358025383E-12 2.018650709167078E-9 -1.851670730674754E-7 1.856858210251052E-7 4.739365722224986E-10
i -3.734623768371076E-15 9.983925206353982E-15 2.76059673435016E-12 -4.73332379342852E-10 4.739365722224986E-10 3.769724617161763E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.66   n/a MPCxxxxx  

135757 (2002 RG15)          Discovered 2002-Sep-04 by LONEOS at Anderson Mesa
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

Alternate Designations
 2002 RG15 = 1998 SR101 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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