2003 ST399

2003ST399, 2008 TX91, 2008TX91, K03Sd9T, K08T91X, O4818

All data for this body: [vot]

MPC data
Name (number) 2003 ST399 (244818)
a 2.96102
e 0.16005
i / sin(i) 14.6118 / 0.25227
q 2.48711
Q 3.43494
ω 345.0261
Node 69.3217
m 61.2567
n 0.1934
Epoch 2460800.5
nobs 367
nopp 14
Years observed 1993-2025
rms 0.90
Best values
[raw, vot]

Value Standard error
Parent Juliana (816)
 
ap 2.964
ep 0.145
sin(ip) 0.228
G 0.150
H 16.120
Mass
D 4.45 0.389
pV 0.035 0.0063
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 3.593
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
816 Juliana 641 Juliana Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9636 0.1449 0.2279 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.45 0.389 0.389 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.035 0.0063 0.0063 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
16.12 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
C X 0.0151 0.1560 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C X 0.1845 0.1560 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C X 0.2680 0.1560 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.2654 0.1560 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.3335 0.1560 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT