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190724 (2001 OQ64)
Classification: Main-belt Asteroid          SPK-ID: 2190724
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2147507636716912 4.6443e-08  
a 2.241390461546617 8.24e-09 au
q 1.760050148243037 1.0534e-07 au
i 2.021982210735141 5.2118e-06 deg
node 19.69214212337998 0.00012284 deg
peri 357.494140477842 0.0001235 deg
M 229.8305677768842 1.0195e-05 deg
tp 2459643.681084356518
(2022-Mar-05.18108436)
3.4984e-05 TDB
period 1225.673244812801
3.36
6.7589e-06
1.85e-08
d
yr
n .2937161282777151 1.6197e-09 deg/d
Q 2.722730774850197 1.001e-08 au
  Orbit Determination Parameters
   # obs. used (total)      352  
   data-arc span      7820 days (21.41 yr)  
   first obs. used      1998-10-18  
   last obs. used      2020-03-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53591  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 06:58:35  

Additional Information
 Earth MOID = .760319 au 
 Jupiter MOID = 2.7414 au 
 T_jup = 3.603 
[ 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 17.36   n/a E2021B55  

190724 (2001 OQ64)          Discovered 2001-Jul-27 by NEAT at Palomar
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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