1999 TN148

1999TN148, 1997 GJ14, 1997GJ14, 40906, J97G14J, J99TE8N

All data for this body: [vot]

MPC data
Name (number) 1999 TN148 (40906)
a 2.83776
e 0.07789
i / sin(i) 14.7645 / 0.25485
q 2.61672
Q 3.05880
ω 320.1820
Node 205.7597
m 340.8864
n 0.2062
Epoch 2460800.5
nobs 1641
nopp 21
Years observed 1997-2025
rms 0.81
Best values
[raw, vot]

Value Standard error
Parent Brasilia (293)
 
ap 2.837
ep 0.123
sin(ip) 0.261
G 0.150
H 14.600
Mass
D 5.37 0.401
pV 0.128 0.0233
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 3.852
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1521 Seinajoki 0 Seinajoki Novakovic 2019EPSC...13.1671N HCM
293 Brasilia 608 Brasilia -0.9500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8370 0.1233 0.2607 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.37 0.401 0.401 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.128 0.0233 0.0233 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
14.60 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 0.642 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X X 0.2621 0.2621 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT