Siennafink

1991 TN8, 1991TN8, 1999 GW49, 1999GW49, 2001 QA245, 2001QA245, 32610, J91T08N, J99G49W, K01QO5A

All data for this body: [vot]

MPC data
Name (number) Siennafink (32610)
a 2.95090
e 0.01533
i / sin(i) 1.7762 / 0.03100
q 2.90566
Q 2.99614
ω 147.6622
Node 8.8208
m 89.8423
n 0.1944
Epoch 2460800.5
nobs 1775
nopp 22
Years observed 1991-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.951
ep 0.049
sin(ip) 0.037
G 0.150
H 14.390
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 40.571
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 0 Koronis Novakovic 2019EPSC...13.1671N HCM
158 Koronis 605 Koronis 0.6000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9506 0.0493 0.0366 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
14.39 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 S 0.2230 0.5810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S 0.814 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.3214 0.5810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.3676 0.5810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.4701 0.5810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.4817 0.5810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.4903 0.5810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.5997 0.5810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.6067 0.5810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.7289 0.5810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8979 0.5810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9836 0.5810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.4806 0.5810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.5360 0.5810 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT