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67503 (2000 RW44)
Classification: Main-belt Asteroid          SPK-ID: 2067503
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05783060292414367 3.2917e-08  
a 2.3022382934338 9.869e-09 au
q 2.169098464849472 7.5344e-08 au
i 6.255423380170057 4.2451e-06 deg
node 318.5441274020769 3.0395e-05 deg
peri 132.7772219606079 4.7296e-05 deg
M 217.0711524861523 3.5957e-05 deg
tp 2459707.072054574213
(2022-May-07.57205457)
0.00012812 TDB
period 1275.921151110158
3.49
8.2042e-06
2.246e-08
d
yr
n .2821490965070764 1.8142e-09 deg/d
Q 2.435378122018129 1.044e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1102  
   data-arc span      8746 days (23.95 yr)  
   first obs. used      1996-08-10  
   last obs. used      2020-07-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51382  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:30:22  

Additional Information
 Earth MOID = 1.19097 au 
 Jupiter MOID = 2.65114 au 
 T_jup = 3.580 
[ 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 15.37   n/a MPCxxxxx  

67503 (2000 RW44)          Discovered 2000-Sep-03 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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