1999 TR146

1999TR146, 1999 TM80, 1999TM80, 1999 UP61, 1999UP61, 2004 RE311, 2004RE311, A2379, J99T80M, J99TE6R, J99U61P, K04RV1E

All data for this body: [vot]

MPC data
Name (number) 1999 TR146 (102379)
a 2.87554
e 0.08200
i / sin(i) 2.4756 / 0.04319
q 2.63974
Q 3.11134
ω 218.0687
Node 142.0242
m 100.9453
n 0.2021
Epoch 2460800.5
nobs 1194
nopp 21
Years observed 1960-2025
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.874
ep 0.045
sin(ip) 0.032
G 0.150
H 15.270
Mass
D 2.79 0.302
pV 0.227 0.0685
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.988
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 0 Koronis Novakovic 2019EPSC...13.1671N HCM
158 Koronis 605 Koronis 0.0000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8741 0.0447 0.0324 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.79 0.302 0.302 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.227 0.0685 0.0685 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
15.27 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
D D 0.1909 0.1909 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S 0.998 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT