Eymann

1998 FH103, 1998FH103, 1999 RY44, 1999RY44, 28396, J98FA3H, J99R44Y

All data for this body: [vot]

MPC data
Name (number) Eymann (28396)
a 2.34253
e 0.12495
i / sin(i) 6.3608 / 0.11079
q 2.04984
Q 2.63522
ω 333.3194
Node 326.4342
m 102.1307
n 0.2749
Epoch 2460800.5
nobs 1619
nopp 21
Years observed 1994-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.342
ep 0.100
sin(ip) 0.117
G 0.150
H 15.540
Mass
D 1.90 0.320
pV 0.370 0.1220
Value
Rotational Period 12.540
Period quality 2
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
4 Vesta 0 Vesta Novakovic 2019EPSC...13.1671N HCM
4 Vesta 401 Vesta Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3422 0.0999 0.1168 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.90 0.320 0.320 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.370 0.1220 0.1220 Masiero 2012ApJ...759L...8M 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
15.54 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
12.548 2 Synodic Waszczak 2015AJ....150...75W Lightcurve