4409 T-1

4409T-1, 16322, 1976 UX17, 1976UX17, J76U17X, T1S4409

All data for this body: [vot]

MPC data
Name (number) 4409 T-1 (16322)
a 2.31155
e 0.04926
i / sin(i) 4.8097 / 0.08385
q 2.19768
Q 2.42541
ω 351.9428
Node 140.8324
m 191.6206
n 0.2804
Epoch 2460800.5
nobs 2744
nopp 23
Years observed 1971-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.312
ep 0.091
sin(ip) 0.081
G 0.150
H 15.010
Mass
D 2.46 0.402
pV 0.384 0.1835
Value
Rotational Period
Period quality None
Spectral Class Q
Spectral Class Score 2.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3116 0.0913 0.0807 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.46 0.402 0.402 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.384 0.1835 0.1835 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
15.01 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 0.175 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
Q DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
SQ 0.35 Bus VIS Carvano 2010A&A...510A..43C PHOT