Bienor

2000 QC243, 2000QC243, 54598, K00QO3C

All data for this body: [vot]

MPC data
Name (number) Bienor (54598)
a 16.59379
e 0.20498
i / sin(i) 20.7270 / 0.35392
q 13.19245
Q 19.99514
ω 152.2896
Node 337.7910
m 345.9938
n 0.0146
Epoch 2460800.5
nobs 1375
nopp 28
Years observed 1953-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
G 0.150
H 7.460
Mass
D 186.94 2.443
pV
Value
Rotational Period 9.100
Period quality 3
Spectral Class D
Spectral Class Score 3.704
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
179.00 7.000 5.000 Lellouch 2017A&A...608A..45L RADIOMETRY_TPM
180.00 6.000 6.000 Lellouch 2017A&A...608A..45L RADIOMETRY_TPM
182.00 7.000 5.000 Lellouch 2017A&A...608A..45L RADIOMETRY_TPM
184.00 6.000 6.000 Lellouch 2017A&A...608A..45L RADIOMETRY_TPM
198.00 7.000 6.000 Duffard 2014A&A...564A..92D RADIOMETRY_NEATM
198.00 7.000 6.000 Lellouch 2013A&A...557A..60L RADIOMETRY
199.00 12.000 9.000 Lellouch 2017A&A...608A..45L RADIOMETRY_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
7.46 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
9.14 3 Synodic Ortiz 2002A&A...388..661O Lightcurve
9.14 3 Synodic Ortiz 2003A&A...407.1149O Lightcurve
9.1713 3- Synodic Fernandez 2017MNRAS.466.4147F Lightcurve
9.174 2+ Synodic Rabinowitz 2007AJ....133...26R Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D D 0.2276 0.2740 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.3898 0.2740 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S D 0.1225 0.2740 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT