1998 QR99
1998QR99, 2002 VS78, 2002VS78, J98Q99R, K02V78S, L6929
All data for this body: [vot]
MPC data
| Name (number) |
1998 QR99 (216929) |
| a |
2.40845 |
| e |
0.22882 |
| i / sin(i) |
3.3198 /
0.05791
|
| q |
1.85735
|
| Q |
2.95954
|
| ω |
240.8787 |
| Node |
122.7860 |
| m |
241.1533 |
| n |
0.2637 |
| Epoch |
2460200.5 |
| nobs |
334 |
| nopp |
14 |
| Years observed |
1998-2023 |
| rms |
0.80 |
Best values
|
Value |
Standard error |
| Parent |
Nysa (44) |
|
| |
|
|
| ap |
2.408 |
|
| ep |
0.191 |
|
| sin(ip) |
0.044 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.220 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 44 |
Nysa |
405 |
Nysa-Polana |
-0.0600 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4079 |
0.1906 |
0.0438 |
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 |
| 17.22 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |