1999 TG115

1999TG115, 1997 EH41, 1997EH41, 74888, J97E41H, J99TB5G

All data for this body: [vot]

MPC data
Name (number) 1999 TG115 (74888)
a 2.39352
e 0.17489
i / sin(i) 4.0523 / 0.07067
q 1.97492
Q 2.81212
ω 172.5614
Node 284.9829
m 261.1404
n 0.2662
Epoch 2460800.5
nobs 1171
nopp 19
Years observed 1997-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.393
ep 0.195
sin(ip) 0.084
G 0.150
H 16.020
Mass
D 3.93 0.065
pV 0.044 0.0072
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3932 0.1946 0.0839 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.73 1.160 1.160 Nugent 2016AJ....152...63N NEATM
3.74 1.200 1.200 Masiero 2020PSJ.....1....5M NEATM
3.92 1.640 1.640 Masiero 2021PSJ.....2..162M NEATM
3.93 0.065 0.065 Masiero 2011ApJ...741...68M NEATM
5.21 1.190 1.190 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.031 0.0180 0.0180 Masiero 2012ApJ...759L...8M NEATM
0.045 0.0083 0.0083 Masiero 2011ApJ...741...68M NEATM
0.050 0.0500 0.0500 Nugent 2016AJ....152...63N NEATM
0.050 0.0250 0.0510 Masiero 2021PSJ.....2..162M NEATM
0.061 0.0510 0.0510 Masiero 2020PSJ.....1....5M 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
16.02 MPC-2023-12-04 MPC-2023-12-04 Phot