2003 SQ46

2003SQ46, B5122, K03S46Q

All data for this body: [vot]

MPC data
Name (number) 2003 SQ46 (115122)
a 2.63032
e 0.09939
i / sin(i) 21.6854 / 0.36951
q 2.36889
Q 2.89176
ω 270.1521
Node 181.9178
m 303.9187
n 0.2310
Epoch 2460800.5
nobs 881
nopp 18
Years observed 1999-2024
rms 0.85
Best values
[raw, vot]

Value Standard error
Parent Hansa (480)
 
ap 2.631
ep 0.042
sin(ip) 0.374
G 0.150
H 15.530
Mass
D 2.83 0.732
pV 0.184 0.0696
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 6.225
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
480 Hansa 0 Hansa Novakovic 2019EPSC...13.1671N HCM
480 Hansa 803 Hansa Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6310 0.0417 0.3745 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.83 0.732 0.732 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.184 0.0696 0.0696 Masiero 2011ApJ...741...68M 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
15.53 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 S 0.4065 0.5680 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.6310 0.5680 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
SQ 0.22 Bus VIS Carvano 2010A&A...510A..43C PHOT