1999 XR237
1999XR237, A3181, J99XN7R
All data for this body: [vot]
MPC data
| Name (number) |
1999 XR237 (103181) |
| a |
2.39080 |
| e |
0.16755 |
| i / sin(i) |
7.2845 /
0.12680
|
| q |
1.99023
|
| Q |
2.79138
|
| ω |
312.6642 |
| Node |
57.0827 |
| m |
203.8981 |
| n |
0.2666 |
| Epoch |
2460200.5 |
| nobs |
730 |
| nopp |
15 |
| Years observed |
1999-2023 |
| rms |
0.69 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.390 |
|
| ep |
0.132 |
|
| sin(ip) |
0.112 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.450 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3903 |
0.1317 |
0.1124 |
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 |
| 16.45 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |