1999 TM87
1999TM87, G2221, J99T87M
All data for this body: [vot]
MPC data
| Name (number) |
1999 TM87 (162221) |
| a |
2.64289 |
| e |
0.11494 |
| i / sin(i) |
4.0324 /
0.07032
|
| q |
2.33911
|
| Q |
2.94667
|
| ω |
310.8943 |
| Node |
83.2517 |
| m |
211.4465 |
| n |
0.2294 |
| Epoch |
2460200.5 |
| nobs |
592 |
| nopp |
17 |
| Years observed |
1999-2023 |
| rms |
0.74 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.642 |
|
| ep |
0.074 |
|
| sin(ip) |
0.044 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.360 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6424 |
0.0742 |
0.0441 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 16.36 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |