2009 RZ31
2009RZ31, 2005 YQ278, 2005YQ278, K05YR8Q, K09R31Z, T6591
All data for this body: [vot]
MPC data
| Name (number) |
2009 RZ31 (296591) |
| a |
2.74752 |
| e |
0.19844 |
| i / sin(i) |
2.7103 /
0.04729
|
| q |
2.20230
|
| Q |
3.29274
|
| ω |
203.3152 |
| Node |
268.0815 |
| m |
77.1051 |
| n |
0.2164 |
| Epoch |
2460800.5 |
| nobs |
306 |
| nopp |
13 |
| Years observed |
2002-2025 |
| rms |
0.95 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.747 |
|
| ep |
0.215 |
|
| sin(ip) |
0.066 |
|
| G |
0.150 |
|
| H |
16.980 |
|
| 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 |
| 2.7467 |
0.2150 |
0.0655 |
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 |
| 16.98 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |