2001 YH121

2001YH121, 2003 FC118, 2003FC118, 2019 GM128, 2019GM128, H9398, K01YC1H, K03FB8C, K19GC8M

All data for this body: [vot]

MPC data
Name (number) 2001 YH121 (179398)
a 2.98199
e 0.06727
i / sin(i) 10.8693 / 0.18857
q 2.78141
Q 3.18258
ω 49.6280
Node 47.8667
m 179.5585
n 0.1914
Epoch 2460800.5
nobs 760
nopp 18
Years observed 1993-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 2.980
ep 0.076
sin(ip) 0.177
G 0.150
H 15.490
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 0.200
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 0 Eos Novakovic 2019EPSC...13.1671N HCM
221 Eos 606 Eos -0.2800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9804 0.0759 0.1775 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
15.49 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 0.10 Bus VIS Carvano 2010A&A...510A..43C PHOT