2003 SY172

2003SY172, K03SH2Y, K9117

All data for this body: [vot]

MPC data
Name (number) 2003 SY172 (209117)
a 2.32889
e 0.18554
i / sin(i) 3.5248 / 0.06148
q 1.89678
Q 2.76099
ω 257.8615
Node 55.4975
m 61.1944
n 0.2773
Epoch 2460800.5
nobs 358
nopp 15
Years observed 2003-2024
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.329
ep 0.152
sin(ip) 0.050
G 0.150
H 17.320
Mass
D 2.48 0.108
pV 0.045 0.0080
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 0.182
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.3600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3289 0.1523 0.0498 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.48 0.108 0.108 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.045 0.0080 0.0080 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
17.32 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 0.0304 0.0090 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT