2015 PH221
2015PH221, ~0Odb, K15PM1H
All data for this body: [vot]
MPC data
| Name (number) |
2015 PH221 (714711) |
| a |
2.72857 |
| e |
0.09657 |
| i / sin(i) |
10.5124 /
0.18245
|
| q |
2.46507
|
| Q |
2.99208
|
| ω |
340.4096 |
| Node |
259.6115 |
| m |
143.9889 |
| n |
0.2187 |
| Epoch |
2460800.5 |
| nobs |
142 |
| nopp |
11 |
| Years observed |
2007-2024 |
| rms |
0.88 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.730 |
|
| ep |
0.117 |
|
| sin(ip) |
0.199 |
|
| G |
0.150 |
|
| H |
17.050 |
|
| 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 |
| 2.7298 |
0.1166 |
0.1988 |
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 |
| 17.05 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |