2001 XT91

2001XT91, J4568, K01X91T

All data for this body: [vot]

MPC data
Name (number) 2001 XT91 (194568)
a 2.34206
e 0.26088
i / sin(i) 3.8882 / 0.06781
q 1.73106
Q 2.95306
ω 89.1229
Node 261.6911
m 239.1509
n 0.2750
Epoch 2460800.5
nobs 407
nopp 15
Years observed 2001-2025
rms 0.86
Best values
[raw, vot]

Value Standard error
Parent Erigone (163)
 
ap 2.342
ep 0.216
sin(ip) 0.092
G 0.150
H 17.090
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 2.296
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
163 Erigone 0 Erigone Novakovic 2019EPSC...13.1671N HCM
163 Erigone 406 Erigone -0.5600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3423 0.2158 0.0918 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
17.09 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
B B 0.3826 0.3826 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT