1998 TN3

1998TN3, 74303, J98T03N

All data for this body: [vot]

MPC data
Name (number) 1998 TN3 (74303)
a 2.57984
e 0.18406
i / sin(i) 14.9068 / 0.25725
q 2.10498
Q 3.05469
ω 335.0988
Node 41.4158
m 149.5696
n 0.2379
Epoch 2460800.5
nobs 2163
nopp 19
Years observed 1998-2025
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.581
ep 0.153
sin(ip) 0.240
G 0.150
H 14.970
Mass
D 2.90 0.360
pV 0.304 0.0633
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 4.721
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 502 Eunomia -0.3800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5814 0.1531 0.2396 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.90 0.360 0.360 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.304 0.0633 0.0633 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
14.97 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
K DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.23 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.1796 0.2630 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.2110 0.2630 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.3196 0.2630 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT