1999 TM18
1999TM18, 2001 FU39, 2001FU39, 44732, J99T18M, K01F39U
All data for this body: [vot]
MPC data
| Name (number) |
1999 TM18 (44732) |
| a |
2.39885 |
| e |
0.09265 |
| i / sin(i) |
2.1536 /
0.03758
|
| q |
2.17660
|
| Q |
2.62111
|
| ω |
262.7266 |
| Node |
230.7745 |
| m |
57.2773 |
| n |
0.2653 |
| Epoch |
2460200.5 |
| nobs |
1273 |
| nopp |
20 |
| Years observed |
1995-2023 |
| rms |
0.67 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.399 |
|
| ep |
0.124 |
|
| sin(ip) |
0.051 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.020 |
|
| Mass |
|
|
| D |
4.03 |
0.184 |
| pV |
0.039 |
0.0090 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3987 |
0.1244 |
0.0515 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.03 |
0.184 |
0.184 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.039 |
0.0090 |
0.0090 |
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 |
| 16.02 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |