2001 SM238
2001SM238, B9357, K01SN8M
All data for this body: [vot]
MPC data
| Name (number) |
2001 SM238 (119357) |
| a |
2.48235 |
| e |
0.09208 |
| i / sin(i) |
9.4084 /
0.16347
|
| q |
2.25378
|
| Q |
2.71093
|
| ω |
38.1020 |
| Node |
169.9811 |
| m |
32.7036 |
| n |
0.2520 |
| Epoch |
2460200.5 |
| nobs |
1621 |
| nopp |
18 |
| Years observed |
2000-2023 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.486 |
|
| ep |
0.110 |
|
| sin(ip) |
0.161 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.280 |
|
| Mass |
|
|
| D |
2.94 |
0.792 |
| pV |
0.141 |
0.0591 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4858 |
0.1098 |
0.1613 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.94 |
0.792 |
0.792 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.141 |
0.0591 |
0.0591 |
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 |
| 15.28 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |