1998 XZ12

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

All data for this body: [vot]

MPC data
Name (number) 1998 XZ12 (28197)
a 2.35523
e 0.11008
i / sin(i) 5.5279 / 0.09633
q 2.09597
Q 2.61450
ω 133.4850
Node 258.3567
m 156.0265
n 0.2727
Epoch 2460800.5
nobs 2238
nopp 21
Years observed 1992-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.356
ep 0.089
sin(ip) 0.111
G 0.150
H 14.980
Mass
D 2.19 0.280
pV 0.444 0.1313
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 4.992
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
2.3557 0.0891 0.1105 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
14.98 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
QV 0.14 Bus VIS Carvano 2010A&A...510A..43C PHOT
S 0.832 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
V V 0.5873 0.5873 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT