2004 RJ99
2004RJ99, K04R99J, S8774
All data for this body: [vot]
MPC data
| Name (number) |
2004 RJ99 (288774) |
| a |
3.11897 |
| e |
0.17097 |
| i / sin(i) |
5.3504 /
0.09325
|
| q |
2.58572
|
| Q |
3.65223
|
| ω |
181.7311 |
| Node |
191.0548 |
| m |
149.3561 |
| n |
0.1789 |
| Epoch |
2460200.5 |
| nobs |
389 |
| nopp |
15 |
| Years observed |
1999-2023 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
Hygiea (10) |
|
| |
|
|
| ap |
3.117 |
|
| ep |
0.142 |
|
| sin(ip) |
0.094 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.110 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 10 |
Hygiea |
601 |
Hygiea |
|
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1173 |
0.1421 |
0.0937 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 16.11 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |