Akashi

05881, 1968 UN2, 1968UN2, 1978 WQ6, 1978WQ6, 1982 PK, 1982PK, 1987 RE3, 1987RE3, 1987 SR22, 1987SR22, 1992 SR12, 1992SR12, J68U02N, J78W06Q, J82P00K, J87R03E, J87S22R, J92S12R

All data for this body: [vot]

MPC data
Name (number) Akashi (5881)
a 2.85303
e 0.07986
i / sin(i) 2.6835 / 0.04682
q 2.62518
Q 3.08087
ω 338.5447
Node 48.3819
m 140.9994
n 0.2045
Epoch 2460200.5
nobs 3675
nopp 28
Years observed 1968-2023
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.853
ep 0.049
sin(ip) 0.037
Value Standard error
G 0.150
H 12.770
Mass
D 8.80 0.407
pV 0.250 0.0287
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 605 Koronis -0.3500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8526 0.0489 0.0366 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.80 0.407 0.407 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.250 0.0287 0.0287 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.77 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.28 Erasmus 2020ApJS..247...13E Lightcurve