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24692 (1990 RO7)
Classification: Main-belt Asteroid          SPK-ID: 2024692
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 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04432338261297619 3.5844e-08  
a 2.554092054955177 1.0336e-08 au
q 2.440886055574636 8.8052e-08 au
i 3.261265612976377 3.4704e-06 deg
node 161.944400709681 6.1352e-05 deg
peri 191.044763491836 7.3689e-05 deg
M 148.2713226909955 4.2402e-05 deg
tp 2458586.444102047344
(2019-Apr-12.94410205)
0.00017449 TDB
period 1490.916242270637
4.08
9.0499e-06
2.478e-08
d
yr
n .241462256425436 1.4657e-09 deg/d
Q 2.667298054335717 1.0794e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1611  
   data-arc span      11148 days (30.52 yr)  
   first obs. used      1990-09-13  
   last obs. used      2021-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50208  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 03:36:40  

Additional Information
 Earth MOID = 1.43304 au 
 Jupiter MOID = 2.50236 au 
 T_jup = 3.435 
[ 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 14.70   n/a MPCxxxxx  
diameter diameter 2.709 km 0.614 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.219   0.067 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

24692 (1990 RO7)          Discovered 1990-Sep-13 by Debehogne, H. at La Silla
Reference: 20010606/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1990 RO7 = 1994 PL19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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