2001 BY71

2001BY71, F5859, K01B71Y

All data for this body: [vot]

MPC data
Name (number) 2001 BY71 (155859)
a 2.97050
e 0.19438
i / sin(i) 1.5035 / 0.02624
q 2.39310
Q 3.54790
ω 320.8400
Node 163.3449
m 266.7899
n 0.1925
Epoch 2460800.5
nobs 719
nopp 19
Years observed 1991-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.975
ep 0.211
sin(ip) 0.028
G 0.150
H 15.790
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 7.169
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9751 0.2108 0.0275 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
15.79 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 C 0.0605 0.0440 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.08 Bus VIS Carvano 2010A&A...510A..43C PHOT
C 0.996 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C C 0.0202 0.0440 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.0216 0.0440 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.0579 0.0440 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.0724 0.0440 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT