1985 RB4
1985RB4, 09301, 1998 LO, 1998LO, 2297 T-1, 2297T-1, J85R04B, J98L00O, T1S2297
All data for this body: [vot]
MPC data
| Name (number) |
1985 RB4 (9301) |
| a |
2.22760 |
| e |
0.22309 |
| i / sin(i) |
1.4535 /
0.02537
|
| q |
1.73066
|
| Q |
2.72454
|
| ω |
148.9092 |
| Node |
159.4865 |
| m |
177.7303 |
| n |
0.2964 |
| Epoch |
2460200.5 |
| nobs |
1696 |
| nopp |
21 |
| Years observed |
1971-2023 |
| rms |
0.68 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.229 |
|
| ep |
0.177 |
|
| sin(ip) |
0.024 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.670 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2290 |
0.1768 |
0.0241 |
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 |
| 15.67 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |