1998 BP9

1998BP9, 1999 KJ16, 1999KJ16, 1999 KZ, 1999KZ, 35433, J98B09P, J99K00Z, J99K16J

All data for this body: [vot]

MPC data
Name (number) 1998 BP9 (35433)
a 2.15096
e 0.04289
i / sin(i) 2.4362 / 0.04251
q 2.05871
Q 2.24321
ω 40.4396
Node 163.2784
m 108.7516
n 0.3124
Epoch 2460800.5
nobs 2309
nopp 20
Years observed 1991-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.151
ep 0.108
sin(ip) 0.055
G 0.150
H 15.640
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 18.079
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1510 0.1084 0.0548 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
15.64 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
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S S 0.8432 0.9020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8823 0.9020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9543 0.9020 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
SQ 0.55 Bus VIS Carvano 2010A&A...510A..43C PHOT