1995 SP40
1995SP40, 2001 ST2, 2001ST2, A0339, J95S40P, K01S02T
All data for this body: [vot]
MPC data
| Name (number) |
1995 SP40 (100339) |
| a |
3.13981 |
| e |
0.07792 |
| i / sin(i) |
3.3554 /
0.05853
|
| q |
2.89516
|
| Q |
3.38446
|
| ω |
225.0149 |
| Node |
148.8964 |
| m |
90.0001 |
| n |
0.1772 |
| Epoch |
2460800.5 |
| nobs |
904 |
| nopp |
21 |
| Years observed |
1993-2025 |
| rms |
0.91 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.139 |
|
| ep |
0.041 |
|
| sin(ip) |
0.048 |
|
| G |
0.150 |
|
| H |
15.140 |
|
| Mass |
|
|
| D |
6.91 |
0.519 |
| pV |
0.041 |
0.0141 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1394 |
0.0414 |
0.0480 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 6.91 |
0.519 |
0.519 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.041 |
0.0141 |
0.0141 |
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 |
| 15.14 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |