1999 TN291

1999TN291, 1998 JC3, 1998JC3, 47212, J98J03C, J99TT1N

All data for this body: [vot]

MPC data
Name (number) 1999 TN291 (47212)
a 2.24804
e 0.18300
i / sin(i) 5.3692 / 0.09357
q 1.83665
Q 2.65944
ω 104.4077
Node 161.8601
m 337.8093
n 0.2924
Epoch 2460800.5
nobs 2286
nopp 20
Years observed 1998-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.248
ep 0.169
sin(ip) 0.095
G 0.150
H 15.460
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 17.135
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.2300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2484 0.1689 0.0953 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
15.46 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
V DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.60 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.3588 0.9210 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9768 0.9210 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9869 0.9210 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT