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24770 (1993 FG28)
Classification: Main-belt Asteroid          SPK-ID: 2024770
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 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2108021494275324 3.8754e-08  
a 2.413410634209052 8.6188e-09 au
q 1.90465848506652 9.5629e-08 au
i 2.421964270857451 4.1397e-06 deg
node 238.4347484680118 0.000103 deg
peri 90.35589408348959 0.00010348 deg
M 17.76642548331546 9.7987e-06 deg
tp 2459132.916167185065
(2020-Oct-10.41616719)
3.7229e-05 TDB
period 1369.447097629468
3.75
7.3359e-06
2.008e-08
d
yr
n .262879815235773 1.4082e-09 deg/d
Q 2.922162783351584 1.0436e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1227  
   data-arc span      10190 days (27.90 yr)  
   first obs. used      1993-03-21  
   last obs. used      2021-02-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52579  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:48:57  

Additional Information
 Earth MOID = .893448 au 
 Jupiter MOID = 2.43734 au 
 T_jup = 3.486 
[ 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 15.19   n/a MPCxxxxx  
rotation period rot_per 7.90 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 [Result based on fragmentary lightcurve(s), may be completely wrong.]

24770 (1993 FG28)          Discovered 1993-Mar-21 by UESAC at La Silla
Reference: 20010606/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1993 FG28 = 1998 VS27 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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