2000 JW20
2000JW20, 1996 RX25, 1996RX25, 1999 CP134, 1999CP134, 27547, J96R25X, J99CD4P, K00J20W
All data for this body: [vot]
MPC data
| Name (number) |
2000 JW20 (27547) |
| a |
3.15447 |
| e |
0.08960 |
| i / sin(i) |
3.8623 /
0.06736
|
| q |
2.87182
|
| Q |
3.43711
|
| ω |
357.8580 |
| Node |
339.6578 |
| m |
52.7331 |
| n |
0.1759 |
| Epoch |
2460800.5 |
| nobs |
2210 |
| nopp |
25 |
| Years observed |
1993-2025 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.151 |
|
| ep |
0.079 |
|
| sin(ip) |
0.079 |
|
| G |
0.150 |
|
| H |
13.850 |
|
| Mass |
|
|
| D |
11.80 |
0.134 |
| pV |
0.042 |
0.0072 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1508 |
0.0793 |
0.0792 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 11.80 |
0.134 |
0.134 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.042 |
0.0072 |
0.0072 |
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 |
| 13.85 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |