1998 YH12

1998YH12, 2002 OU14, 2002OU14, 96603, J98Y12H, K02O14U

All data for this body: [vot]

MPC data
Name (number) 1998 YH12 (96603)
a 3.20441
e 0.05831
i / sin(i) 19.4753 / 0.33340
q 3.01756
Q 3.39126
ω 185.4300
Node 289.0487
m 202.0126
n 0.1718
Epoch 2460800.5
nobs 1034
nopp 19
Years observed 1998-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.205
ep 0.073
sin(ip) 0.350
G 0.150
H 14.480
Mass
D 7.31 0.096
pV 0.076 0.0177
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.238
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2049 0.0728 0.3497 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.31 0.096 0.096 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.076 0.0177 0.0177 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
14.48 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
C 0.873 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
CX 0.36 Bus VIS Carvano 2010A&A...510A..43C PHOT
D X 0.1083 0.1440 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.4109 0.1440 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT