2000 SW230
2000SW230, 38930, K00SN0W
All data for this body: [vot]
MPC data
| Name (number) |
2000 SW230 (38930) |
| a |
2.70745 |
| e |
0.06060 |
| i / sin(i) |
1.9960 /
0.03483
|
| q |
2.54338
|
| Q |
2.87151
|
| ω |
250.3603 |
| Node |
198.2301 |
| m |
130.2555 |
| n |
0.2212 |
| Epoch |
2460800.5 |
| nobs |
1381 |
| nopp |
20 |
| Years observed |
1991-2025 |
| rms |
0.81 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.707 |
|
| ep |
0.073 |
|
| sin(ip) |
0.048 |
|
| G |
0.150 |
|
| H |
15.380 |
|
| Mass |
|
|
| D |
2.59 |
0.684 |
| pV |
0.263 |
0.2058 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7070 |
0.0726 |
0.0479 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.59 |
0.684 |
0.684 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.263 |
0.2058 |
0.2058 |
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 |
| 15.38 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |