1999 XH89
1999XH89, 2001 KN36, 2001KN36, 60277, J99X89H, K01K36N
All data for this body: [vot]
MPC data
| Name (number) |
1999 XH89 (60277) |
| a |
2.61182 |
| e |
0.11031 |
| i / sin(i) |
4.2999 /
0.07498
|
| q |
2.32370
|
| Q |
2.89994
|
| ω |
39.3736 |
| Node |
99.2551 |
| m |
190.9953 |
| n |
0.2335 |
| Epoch |
2460200.5 |
| nobs |
990 |
| nopp |
19 |
| Years observed |
1996-2023 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.612 |
|
| ep |
0.128 |
|
| sin(ip) |
0.056 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.470 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6124 |
0.1283 |
0.0558 |
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 |
| 15.47 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |