2015 RO81
2015RO81, 2004 CJ31, 2004CJ31, 2005 JO184, 2005JO184, 2013 CD99, 2013CD99, j2174, K04C31J, K05JI4O, K13C99D, K15R81O
All data for this body: [vot]
MPC data
| Name (number) |
2015 RO81 (452174) |
| a |
2.68567 |
| e |
0.02308 |
| i / sin(i) |
1.2338 /
0.02153
|
| q |
2.62369
|
| Q |
2.74765
|
| ω |
19.6891 |
| Node |
238.1180 |
| m |
173.2718 |
| n |
0.2239 |
| Epoch |
2460800.5 |
| nobs |
158 |
| nopp |
12 |
| Years observed |
2004-2024 |
| rms |
0.95 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.684 |
|
| ep |
0.053 |
|
| sin(ip) |
0.039 |
|
| G |
0.150 |
|
| H |
17.590 |
|
| 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 |
| 2.6842 |
0.0535 |
0.0393 |
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 |
| 17.59 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |