1995 WN20
1995WN20, 1998 SJ105, 1998SJ105, 26901, J95W20N, J98SA5J
All data for this body: [vot]
MPC data
| Name (number) |
1995 WN20 (26901) |
| a |
2.24873 |
| e |
0.08168 |
| i / sin(i) |
3.0677 /
0.05352
|
| q |
2.06504
|
| Q |
2.43241
|
| ω |
94.8610 |
| Node |
122.8263 |
| m |
288.6729 |
| n |
0.2923 |
| Epoch |
2460200.5 |
| nobs |
1290 |
| nopp |
19 |
| Years observed |
1995-2023 |
| rms |
0.68 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.249 |
|
| ep |
0.116 |
|
| sin(ip) |
0.051 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.960 |
|
| Mass |
|
|
| D |
1.68 |
0.738 |
| pV |
0.274 |
0.2061 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2492 |
0.1161 |
0.0510 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 1.68 |
0.738 |
0.738 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.274 |
0.2061 |
0.2061 |
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 |
| 15.96 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |