1998 TD15
1998TD15, 1990 WL10, 1990WL10, 2000 EO144, 2000EO144, 49250, J90W10L, J98T15D, K00EE4O
All data for this body: [vot]
MPC data
| Name (number) |
1998 TD15 (49250) |
| a |
2.55178 |
| e |
0.09415 |
| i / sin(i) |
14.1158 /
0.24388
|
| q |
2.31154
|
| Q |
2.79202
|
| ω |
163.3616 |
| Node |
216.3728 |
| m |
198.1926 |
| n |
0.2418 |
| Epoch |
2460800.5 |
| nobs |
1971 |
| nopp |
22 |
| Years observed |
1990-2025 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.552 |
|
| ep |
0.068 |
|
| sin(ip) |
0.252 |
|
| G |
0.150 |
|
| H |
15.070 |
|
| Mass |
|
|
| D |
2.86 |
0.038 |
| pV |
0.215 |
0.0496 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5518 |
0.0681 |
0.2523 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.86 |
0.038 |
0.038 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.215 |
0.0496 |
0.0496 |
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 |
| 15.07 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |