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24456 (2000 RO25)
Classification: Jupiter Trojan          SPK-ID: 2024456
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04140368987871234 4.3438e-08  
a 5.200730801348256 1.0552e-07 au
q 4.985401356106566 2.6577e-07 au
i 8.064192099046684 4.8378e-06 deg
node 220.8291707780152 2.9798e-05 deg
peri 141.4462598101008 7.2367e-05 deg
M 258.6321465238733 7.0122e-05 deg
tp 2460420.311541081590
(2024-Apr-19.81154108)
0.00087135 TDB
period 4332.065242880903
11.86
0.00013184
3.61e-07
d
yr
n .08310124151329572 2.5291e-09 deg/d
Q 5.416060246589946 1.0989e-07 au
  Orbit Determination Parameters
   # obs. used (total)      1028  
   data-arc span      24472 days (67.00 yr)  
   first obs. used      1953-08-16  
   last obs. used      2020-08-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53722  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:42:47  

Additional Information
 Earth MOID = 3.98638 au 
 Jupiter MOID = .0500442 au 
 T_jup = 2.979 
[ 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 12.02   n/a E2021B10  
diameter diameter 20.613 km 0.609 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2011ApJ...742...40G)  
geometric albedo albedo 0.087   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[jupiter_trojans] (http://adsabs.harvard.edu/abs/2011ApJ...742...40G)  

24456 (2000 RO25)          Discovered 2000-Sep-01 by LINEAR at Socorro
Reference: 20010408/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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