2000 WK61
2000WK61, 1999 NG57, 1999NG57, 67890, J99N57G, K00W61K
All data for this body: [vot]
MPC data
| Name (number) |
2000 WK61 (67890) |
| a |
2.68960 |
| e |
0.11189 |
| i / sin(i) |
15.4922 /
0.26711
|
| q |
2.38867
|
| Q |
2.99054
|
| ω |
157.8308 |
| Node |
268.8116 |
| m |
218.4340 |
| n |
0.2234 |
| Epoch |
2460800.5 |
| nobs |
1848 |
| nopp |
20 |
| Years observed |
1951-2025 |
| rms |
0.65 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.688 |
|
| ep |
0.128 |
|
| sin(ip) |
0.279 |
|
| G |
0.150 |
|
| H |
14.670 |
|
| Mass |
|
|
| D |
3.78 |
0.253 |
| pV |
0.259 |
0.0192 |
|
Value |
| Rotational Period |
80.274 |
| Period quality |
2 |
| Spectral Class |
S |
| Spectral Class Score |
1.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6884 |
0.1279 |
0.2794 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.78 |
0.253 |
0.253 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.259 |
0.0192 |
0.0192 |
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 |
| 14.67 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 80.2745 |
2 |
Synodic |
Pal |
2020ApJS..247...26P |
Lightcurve |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
S |
None |
None |
Movis |
NIR |
Popescu |
2018A&A...617A..12P |
PHOT |