1997 XB1

1997XB1, F0167, J97X01B

All data for this body: [vot]

MPC data
Name (number) 1997 XB1 (150167)
a 2.67452
e 0.35649
i / sin(i) 10.8126 / 0.18760
q 1.72109
Q 3.62796
ω 350.1976
Node 75.0147
m 105.9121
n 0.2253
Epoch 2460800.5
nobs 832
nopp 14
Years observed 1997-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.674
ep 0.328
sin(ip) 0.150
G 0.150
H 16.170
Mass
D 1.54 0.194
pV 0.284 0.0915
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 0.433
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6744 0.3278 0.1496 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.52 0.240 0.240 Masiero 2012ApJ...759L...8M NEATM
1.58 0.330 0.330 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.256 0.1400 0.1400 Masiero 2011ApJ...741...68M NEATM
0.305 0.1210 0.1210 Masiero 2012ApJ...759L...8M 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
16.17 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
X X 0.0721 0.0710 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT