The Fourier approximation for orbital elements for the members of very young asteroid families

Rosaev, A. E.; Plávalová, E.

doi:10.1016/j.pss.2021.105233

Cited by 1 publication

(2 citation statements)

References 10 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In our previous paper Rosaev and Plavalova (2021) we have presented the approximation of orbital elements of some asteroids. Here we have applied this method to the considered pairs.…”

Section: Two Asteroid Pairs In 2-1j-1m Resonancementioning

confidence: 99%

“…Here we have applied this method to the considered pairs. The period of the ( 7343 The formal results of our eccentricity approximation for these two pairs using the method stated by Rosaev and Plavalova (2021) are: e 7343 = 0.15 + 0.054 cos(0.0206t + 2.3) − 0.025 cos(0.136t + 3.7) (4.2) e 56232 = 0.15 + 0.049 cos(0.0213t + 0.2) − 0.024 cos(0.138t + 2.4) (4.3)…”

Section: Two Asteroid Pairs In 2-1j-1m Resonancementioning

confidence: 99%

See 1 more Smart Citation

Some of the most interesting cases of close asteroid pairs perturbed by resonance

Rosaev

Plávalová

2019

Proc. IAU

Self Cite

View full text Add to dashboard Cite

We have randomly selected 20 close asteroid pairs (younger than 800 kyr) from known pairs, and by the application of backward numerical integration we have calculated their orbits. For the reason of speeding up the process of making the resonances visible, we have used a high value of Yarkowsky drift. The results of the calculation show that only two pairs appear to have a simple resonance with Earth and Jupiter while half of the tested pairs are visibly in the vicinity of three-body resonances.We have found a 2-1J-1M resonance for the pair (56232) 1999 JM31 and (115978) 2003 WQ56. Following our study of the pair (10123) Fideoja and (117306) 2004 VF21, we discovered a different resonance than the 7-2J mean motion resonance previously published: we have proved that this pair is perturbed by 9-6J-4M three body resonance.

show abstract

“…In our previous paper Rosaev and Plavalova (2021) we have presented the approximation of orbital elements of some asteroids. Here we have applied this method to the considered pairs.…”

Section: Two Asteroid Pairs In 2-1j-1m Resonancementioning

confidence: 99%

Section: Two Asteroid Pairs In 2-1j-1m Resonancementioning

confidence: 99%