1998 QB15
1998QB15, 2000 AR172, 2000AR172, 40114, J98Q15B, K00AH2R
All data for this body: [vot]
MPC data
| Name (number) |
1998 QB15 (40114) |
| a |
2.76944 |
| e |
0.16606 |
| i / sin(i) |
9.9954 /
0.17357
|
| q |
2.30955
|
| Q |
3.22933
|
| ω |
181.1629 |
| Node |
149.3120 |
| m |
148.1443 |
| n |
0.2139 |
| Epoch |
2460200.5 |
| nobs |
2038 |
| nopp |
19 |
| Years observed |
1998-2023 |
| rms |
0.64 |
Best values
|
Value |
Standard error |
| Parent |
Gefion (1272) |
|
| |
|
|
| ap |
2.771 |
|
| ep |
0.137 |
|
| sin(ip) |
0.158 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.480 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 1272 |
Gefion |
516 |
Gefion |
-0.2400 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7714 |
0.1373 |
0.1579 |
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 |
| 14.48 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |