1998 RR48
1998RR48, 1999 XF9, 1999XF9, 40180, J98R48R, J99X09F
All data for this body: [vot]
MPC data
| Name (number) |
1998 RR48 (40180) |
| a |
3.05236 |
| e |
0.15634 |
| i / sin(i) |
1.8095 /
0.03158
|
| q |
2.57515
|
| Q |
3.52957
|
| ω |
40.8023 |
| Node |
242.9868 |
| m |
305.9323 |
| n |
0.1848 |
| Epoch |
2460200.5 |
| nobs |
1297 |
| nopp |
20 |
| Years observed |
1998-2023 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.053 |
|
| ep |
0.157 |
|
| sin(ip) |
0.049 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.660 |
|
| Mass |
|
|
| D |
6.28 |
0.494 |
| pV |
0.085 |
0.0200 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0529 |
0.1567 |
0.0491 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 6.28 |
0.494 |
0.494 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.085 |
0.0200 |
0.0200 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 14.66 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |