2001 JB

2001JB, D5008, K01J00B

All data for this body: [vot]

MPC data
Name (number) 2001 JB (135008)
a 2.69584
e 0.15548
i / sin(i) 14.2531 / 0.24621
q 2.27670
Q 3.11499
ω 231.9962
Node 32.2275
m 119.2026
n 0.2227
Epoch 2460800.5
nobs 591
nopp 18
Years observed 2000-2025
rms 0.88
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.696
ep 0.159
sin(ip) 0.240
G 0.150
H 15.850
Mass
D 3.29 0.221
pV 0.078 0.0225
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 2.215
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6963 0.1593 0.2402 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.29 0.221 0.221 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.078 0.0225 0.0225 Masiero 2011ApJ...741...68M 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
15.85 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
D DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
D S 0.0139 0.0470 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S 0.235 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.1342 0.0470 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT