Euphemia

00630, 1907 EM, 1907EM, 1924 DC, 1924DC, J07E00M, J24D00C

All data for this body: [vot]

MPC data
Name (number) Euphemia (630)
a 2.62291
e 0.11267
i / sin(i) 13.8677 / 0.23968
q 2.32740
Q 2.91842
ω 39.5729
Node 105.3558
m 157.0853
n 0.2320
Epoch 2460200.5
nobs 10836
nopp 39
Years observed 1907-2023
rms 0.33
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.623
ep 0.151
sin(ip) 0.223
Value Standard error
G 0.150
H 11.240
Mass
D 15.97 0.369
pV 0.260 0.0194
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 502 Eunomia -0.6700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6229 0.1513 0.2231 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.54 0.439 0.439 Masiero 2011ApJ...741...68M NEATM
16.64 1.100 1.100 Usui 2011PASJ...63.1117U NEATM
17.21 0.900 0.900 Tedesco 2002AJ....123.1056T STM
17.33 3.470 3.470 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.224 0.0900 0.0900 Ali-Lagoa 2018A&A...612A..85A NEATM
0.237 0.0270 0.0270 Tedesco 2002AJ....123.1056T STM
0.291 0.0293 0.0293 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
11.24 MPC-2023-12-04 MPC-2023-12-04 Phot