1999 XH145
1999XH145, 2009 TH12, 2009TH12, e4980, J99XE5H, K09T12H
All data for this body: [vot]
MPC data
| Name (number) |
1999 XH145 (404980) |
| a |
3.00941 |
| e |
0.07118 |
| i / sin(i) |
10.6273 /
0.18442
|
| q |
2.79520
|
| Q |
3.22361
|
| ω |
125.8236 |
| Node |
230.8085 |
| m |
250.5314 |
| n |
0.1888 |
| Epoch |
2460200.5 |
| nobs |
254 |
| nopp |
13 |
| Years observed |
1999-2023 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.008 |
|
| ep |
0.040 |
|
| sin(ip) |
0.200 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.320 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0078 |
0.0396 |
0.1995 |
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 |
| 16.32 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |