2002 PN164
2002PN164, 1990 QH16, 1990QH16, J90Q16H, K02PG4N, P8865
All data for this body: [vot]
MPC data
| Name (number) |
2002 PN164 (258865) |
| a |
2.53283 |
| e |
0.29915 |
| i / sin(i) |
2.8954 /
0.05051
|
| q |
1.77515
|
| Q |
3.29052
|
| ω |
34.5820 |
| Node |
339.4733 |
| m |
195.5567 |
| n |
0.2445 |
| Epoch |
2460800.5 |
| nobs |
219 |
| nopp |
17 |
| Years observed |
1990-2025 |
| rms |
0.99 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.536 |
|
| ep |
0.238 |
|
| sin(ip) |
0.061 |
|
| G |
0.150 |
|
| H |
17.250 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5359 |
0.2378 |
0.0611 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 17.25 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |