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24556 (3514 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2024556
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08854567813693115 4.2986e-08  
a 2.640806991805249 1.0802e-08 au
q 2.406974945887105 1.1542e-07 au
i 8.693760931194618 3.039e-06 deg
node 284.0183813352843 3.0934e-05 deg
peri 91.36805158936674 3.7046e-05 deg
M 5.860610131777344 1.8938e-05 deg
tp 2459174.982169437583
(2020-Nov-21.48216944)
8.248e-05 TDB
period 1567.485090444672
4.29
9.6179e-06
2.633e-08
d
yr
n .2296672562913331 1.4092e-09 deg/d
Q 2.874639037723394 1.1759e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1418  
   data-arc span      22052 days (60.38 yr)  
   first obs. used      1960-10-17  
   last obs. used      2021-03-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48361  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:44:38  

Additional Information
 Earth MOID = 1.42582 au 
 Jupiter MOID = 2.55894 au 
 T_jup = 3.373 
[ 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 14.54   n/a E2021B10  
diameter diameter 4.049 km 1.044 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.214   0.068 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

24556 (3514 P-L)          Discovered 1960-Oct-17 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20010408/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 3514 P-L = 1999 XM126 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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