Ashizuri

04399, 1970 EV2, 1970EV2, 1984 UA, 1984UA, J70E02V, J84U00A

All data for this body: [vot]

MPC data
Name (number) Ashizuri (4399)
a 2.57671
e 0.17135
i / sin(i) 12.0795 / 0.20927
q 2.13520
Q 3.01822
ω 53.6783
Node 243.9780
m 6.9754
n 0.2383
Epoch 2460800.5
nobs 5126
nopp 28
Years observed 1951-2025
rms 0.62
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.576
ep 0.152
sin(ip) 0.225
G 0.150
H 12.620
Mass
D 8.79 0.252
pV 0.275 0.0591
Value
Rotational Period 2.820
Period quality 3
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 0 Eunomia Novakovic 2019EPSC...13.1671N HCM
15 Eunomia 502 Eunomia -1.1400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5759 0.1518 0.2246 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.79 0.252 0.252 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.275 0.0591 0.0591 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
12.62 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
2.829 3 Synodic Brinsfield 2008MPBu...35..179B Lightcurve
2.83027 2 Synodic Pal 2020ApJS..247...26P Lightcurve
2.830302 2 Sidereal Hanus 2013A&A...559A.134H Model
2.83031 2 Sidereal Martikainen 2021A&A...649A..98M Model