2001 WS71
2001WS71, K01W71S, X7881
All data for this body: [vot]
MPC data
| Name (number) |
2001 WS71 (337881) |
| a |
3.08099 |
| e |
0.04510 |
| i / sin(i) |
17.8215 /
0.30605
|
| q |
2.94204
|
| Q |
3.21994
|
| ω |
146.7364 |
| Node |
56.2024 |
| m |
331.3072 |
| n |
0.1822 |
| Epoch |
2460800.5 |
| nobs |
459 |
| nopp |
17 |
| Years observed |
2001-2025 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
Ursula (375) |
|
| |
|
|
| ap |
3.082 |
|
| ep |
0.087 |
|
| sin(ip) |
0.291 |
|
| G |
0.150 |
|
| H |
15.680 |
|
| Mass |
|
|
| D |
5.31 |
0.884 |
| pV |
0.033 |
0.0085 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 375 |
Ursula |
631 |
Ursula |
|
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0817 |
0.0875 |
0.2910 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.31 |
0.884 |
0.884 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.033 |
0.0085 |
0.0085 |
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 |
| 15.68 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |