Schaferjames
1997 WA41, 1997WA41, 1999 GL18, 1999GL18, 33495, J97W41A, J99G18L
All data for this body: [vot]
MPC data
| Name (number) |
Schaferjames (33495) |
| a |
2.22174 |
| e |
0.12643 |
| i / sin(i) |
4.5013 /
0.07848
|
| q |
1.94084
|
| Q |
2.50264
|
| ω |
239.8897 |
| Node |
51.0867 |
| m |
230.2831 |
| n |
0.2976 |
| Epoch |
2460800.5 |
| nobs |
2388 |
| nopp |
19 |
| Years observed |
1997-2025 |
| rms |
0.74 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.222 |
|
| ep |
0.097 |
|
| sin(ip) |
0.072 |
|
| G |
0.150 |
|
| H |
15.110 |
|
| Mass |
|
|
| D |
2.88 |
0.087 |
| pV |
0.337 |
0.0595 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
8.781 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2222 |
0.0968 |
0.0716 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.88 |
0.087 |
0.087 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.337 |
0.0595 |
0.0595 |
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 |
| 15.11 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |