1998 XZ12

1998XZ12, 2000 HA30, 2000HA30, 28197, J98X12Z, K00H30A

All data for this body: [vot]

MPC data
Name (number) 1998 XZ12 (28197)
a 2.35619
e 0.11044
i / sin(i) 5.5253 / 0.09628
q 2.09598
Q 2.61639
ω 133.7941
Node 258.3677
m 352.1359
n 0.2725
Epoch 2460200.5
nobs 1930
nopp 20
Years observed 1992-2023
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.356
ep 0.089
sin(ip) 0.111
Value Standard error
G 0.150
H 15.010
Mass
D 2.19 0.280
pV 0.444 0.1313
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
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
2.3557 0.0891 0.1105 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.19 0.280 0.280 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.444 0.1313 0.1313 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
15.01 MPC-2023-12-04 MPC-2023-12-04 Phot