2009 SN201

2009SN201, 2004 XJ41, 2004XJ41, 2006 BT260, 2006BT260, K04X41J, K06BQ0T, K09SK1N, R4932

All data for this body: [vot]

MPC data
Name (number) 2009 SN201 (274932)
a 3.10153
e 0.18621
i / sin(i) 2.0498 / 0.03577
q 2.52398
Q 3.67908
ω 308.7406
Node 71.0976
m 306.9260
n 0.1804
Epoch 2460800.5
nobs 253
nopp 14
Years observed 1998-2025
rms 0.92
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.094
ep 0.161
sin(ip) 0.019
G 0.150
H 16.690
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 2.209
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
24 Themis 602 Themis -0.0800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0942 0.1606 0.0191 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
16.69 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 B 0.3682 0.3640 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V B 0.0213 0.3640 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT