2001 XD121

2001XD121, 2003 EL55, 2003EL55, H6465, K01XC1D, K03E55L

All data for this body: [vot]

MPC data
Name (number) 2001 XD121 (176465)
a 2.96669
e 0.07346
i / sin(i) 10.1983 / 0.17706
q 2.74876
Q 3.18462
ω 280.5739
Node 77.1254
m 263.0714
n 0.1929
Epoch 2460800.5
nobs 520
nopp 16
Years observed 1997-2024
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 2.966
ep 0.047
sin(ip) 0.162
G 0.150
H 15.690
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
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 -0.3400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9658 0.0468 0.1620 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
15.69 MPC-2023-12-04 MPC-2023-12-04 Phot