2003 BK81

2003BK81, K03B81K, N0574

All data for this body: [vot]

MPC data
Name (number) 2003 BK81 (230574)
a 2.32472
e 0.19806
i / sin(i) 2.3568 / 0.04112
q 1.86428
Q 2.78515
ω 274.6563
Node 164.7123
m 138.9540
n 0.2781
Epoch 2460800.5
nobs 294
nopp 11
Years observed 2003-2025
rms 0.93
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.325
ep 0.205
sin(ip) 0.044
G 0.150
H 17.740
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 10.393
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.3000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3245 0.2053 0.0437 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
17.74 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
A 0.10 Bus VIS Carvano 2010A&A...510A..43C PHOT
D S 0.4447 0.3480 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.3159 0.3480 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.3525 0.3480 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.4130 0.3480 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.6507 0.3480 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.0326 0.3480 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.5147 0.3480 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.5825 0.3480 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT