1999 RB238
1999RB238, 1998 KN67, 1998KN67, 40704, J98K67N, J99RN8B
All data for this body: [vot]
MPC data
| Name (number) |
1999 RB238 (40704) |
| a |
2.75606 |
| e |
0.12705 |
| i / sin(i) |
10.5142 /
0.18248
|
| q |
2.40589
|
| Q |
3.10622
|
| ω |
178.1505 |
| Node |
110.8103 |
| m |
151.0809 |
| n |
0.2154 |
| Epoch |
2460200.5 |
| nobs |
1318 |
| nopp |
21 |
| Years observed |
1998-2023 |
| rms |
0.69 |
Best values
|
Value |
Standard error |
| Parent |
Gefion (1272) |
|
| |
|
|
| ap |
2.757 |
|
| ep |
0.129 |
|
| sin(ip) |
0.161 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.910 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 1272 |
Gefion |
516 |
Gefion |
-0.4000 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7571 |
0.1293 |
0.1614 |
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 |
| 14.91 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |