2015 RQ89
2015RQ89, 2004 TJ341, 2004TJ341, j2181, K04TY1J, K15R89Q
All data for this body: [vot]
MPC data
| Name (number) |
2015 RQ89 (452181) |
| a |
2.39339 |
| e |
0.17930 |
| i / sin(i) |
0.9794 /
0.01709
|
| q |
1.96424
|
| Q |
2.82254
|
| ω |
188.0260 |
| Node |
204.6906 |
| m |
197.0027 |
| n |
0.2662 |
| Epoch |
2460800.5 |
| nobs |
225 |
| nopp |
13 |
| Years observed |
2002-2024 |
| rms |
0.64 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.393 |
|
| ep |
0.155 |
|
| sin(ip) |
0.029 |
|
| G |
0.150 |
|
| H |
17.860 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 20 |
Massalia |
0 |
Massalia |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3934 |
0.1547 |
0.0285 |
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 |
| 17.86 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |