1998 SW107
1998SW107, 2000 DV89, 2000DV89, 49200, J98SA7W, K00D89V
All data for this body: [vot]
MPC data
| Name (number) |
1998 SW107 (49200) |
| a |
2.51170 |
| e |
0.11147 |
| i / sin(i) |
1.8235 /
0.03182
|
| q |
2.23172
|
| Q |
2.79169
|
| ω |
64.4038 |
| Node |
286.1837 |
| m |
112.8804 |
| n |
0.2476 |
| Epoch |
2460200.5 |
| nobs |
1750 |
| nopp |
20 |
| Years observed |
1998-2023 |
| rms |
0.67 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.511 |
|
| ep |
0.061 |
|
| sin(ip) |
0.049 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.500 |
|
| Mass |
|
|
| D |
2.25 |
0.493 |
| pV |
0.290 |
0.1103 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5109 |
0.0613 |
0.0485 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.25 |
0.493 |
0.493 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.290 |
0.1103 |
0.1103 |
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 |
| 15.50 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |