1999 TE154
1999TE154, 74928, J99TF4E
All data for this body: [vot]
MPC data
| Name (number) |
1999 TE154 (74928) |
| a |
2.36980 |
| e |
0.22181 |
| i / sin(i) |
5.2033 /
0.09069
|
| q |
1.84415
|
| Q |
2.89545
|
| ω |
251.5160 |
| Node |
55.6564 |
| m |
56.9209 |
| n |
0.2702 |
| Epoch |
2460800.5 |
| nobs |
1265 |
| nopp |
20 |
| Years observed |
1998-2025 |
| rms |
0.81 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.370 |
|
| ep |
0.192 |
|
| sin(ip) |
0.081 |
|
| G |
0.150 |
|
| H |
15.870 |
|
| Mass |
|
|
| D |
1.70 |
0.295 |
| pV |
0.294 |
0.1452 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
0.547 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3698 |
0.1921 |
0.0810 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 1.70 |
0.295 |
0.295 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.294 |
0.1452 |
0.1452 |
Masiero |
2011ApJ...741...68M |
NEATM |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 15.87 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| D |
D |
0.0912 |
0.0912 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |