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70267 (1999 RT96)
Classification: Main-belt Asteroid          SPK-ID: 2070267
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0546541558798303 3.4075e-08  
a 2.351059599926443 9.5397e-09 au
q 2.222564422069292 7.8812e-08 au
i 6.805078654331854 4.7301e-06 deg
node 342.7813762944941 3.0827e-05 deg
peri 132.2002520952028 5.3796e-05 deg
M 153.5237735060585 4.4908e-05 deg
tp 2458438.977683925031
(2018-Nov-16.47768393)
0.00016329 TDB
period 1316.721372660967
3.60
8.0141e-06
2.194e-08
d
yr
n .2734063617973138 1.6641e-09 deg/d
Q 2.479554777783595 1.0061e-08 au
  Orbit Determination Parameters
   # obs. used (total)      990  
   data-arc span      10125 days (27.72 yr)  
   first obs. used      1992-09-25  
   last obs. used      2020-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5464  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 23:34:47  

Additional Information
 Earth MOID = 1.24447 au 
 Jupiter MOID = 2.55204 au 
 T_jup = 3.546 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456542.5 (2013-Sep-07.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05488554102829761 3.4214e-08  
q 2.221334616770645 7.9237e-08 au
tp 2457124.244012500769
(2015-Apr-11.74401250)
0.00015997 TDB
node 342.8274496065034 3.0835e-05 deg
peri 132.4070023274477 5.3492e-05 deg
i 6.805237107975558 4.7292e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      990  
   data-arc span      10125 days (27.72 yr)  
   first obs. used      1992-09-25  
   last obs. used      2020-06-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5464  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 23:34:47  

Additional Information
 Jupiter MOID = 2.55204 au 
 T_jup = 3.546 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.170579071526899E-15 -2.693749158094376E-15 1.520229754681729E-12 -3.244134546177966E-15 4.098475853504712E-13 3.783142226721105E-16
q -2.693749158094376E-15 6.278478710765636E-15 -3.269160119931662E-12 6.462741704181509E-15 -8.891795649639653E-13 -7.604799086354549E-16
tp 1.520229754681729E-12 -3.269160119931662E-12 2.559065248895701E-8 -2.743804895615279E-11 7.000623910689029E-9 -2.432647804399882E-12
node -3.244134546177966E-15 6.462741704181509E-15 -2.743804895615279E-11 9.50822510636676E-10 -9.511442635694265E-10 2.627208606203752E-11
peri 4.098475853504712E-13 -8.891795649639653E-13 7.000623910689029E-9 -9.511442635694265E-10 2.861342183926955E-9 -2.678585381399044E-11
i 3.783142226721105E-16 -7.604799086354549E-16 -2.432647804399882E-12 2.627208606203752E-11 -2.678585381399044E-11 2.236494711177957E-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 15.4   n/a MPO468641  

70267 (1999 RT96)          Discovered 1999-Sep-07 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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