2001 SM240
2001SM240, 1989 VF4, 1989VF4, 1989 XK1, 1989XK1, 1995 GB5, 1995GB5, B0256, J89V04F, J89X01K, J95G05B, K01SO0M
All data for this body: [vot]
MPC data
| Name (number) |
2001 SM240 (110256) |
| a |
2.52619 |
| e |
0.23998 |
| i / sin(i) |
5.9997 /
0.10452
|
| q |
1.91996
|
| Q |
3.13243
|
| ω |
269.9483 |
| Node |
135.8059 |
| m |
302.8928 |
| n |
0.2455 |
| Epoch |
2460800.5 |
| nobs |
1158 |
| nopp |
20 |
| Years observed |
1989-2025 |
| rms |
0.79 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.524 |
|
| ep |
0.204 |
|
| sin(ip) |
0.095 |
|
| G |
0.150 |
|
| H |
16.200 |
|
| Mass |
|
|
| D |
1.59 |
0.250 |
| pV |
0.332 |
0.1636 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
41.889 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5237 |
0.2039 |
0.0953 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 1.59 |
0.250 |
0.250 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.332 |
0.1636 |
0.1636 |
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 |
| 16.20 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |