2001 XB2

2001XB2, 1999 FM7, 1999FM7, 2008 XT6, 2008XT6, J99F07M, K01X02B, K08X06T, T7737

All data for this body: [vot]

MPC data
Name (number) 2001 XB2 (297737)
a 2.26496
e 0.24674
i / sin(i) 23.9785 / 0.40640
q 1.70612
Q 2.82381
ω 89.0538
Node 357.8406
m 295.7348
n 0.2891
Epoch 2460800.5
nobs 558
nopp 10
Years observed 1999-2025
rms 0.81
Best values
[raw, vot]

Value Standard error
Parent Phocaea (25)
 
ap 2.265
ep 0.190
sin(ip) 0.412
G 0.150
H 16.540
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
25 Phocaea 0 Phocaea Novakovic 2019EPSC...13.1671N HCM
25 Phocaea 701 Phocaea -0.3900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2652 0.1895 0.4120 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
16.54 MPC-2023-12-04 MPC-2023-12-04 Phot