1997 XU
1997XU, 2000 OP11, 2000OP11, 58661, J97X00U, K00O11P
All data for this body: [vot]
MPC data
| Name (number) |
1997 XU (58661) |
| a |
2.55167 |
| e |
0.07773 |
| i / sin(i) |
7.5609 /
0.13158
|
| q |
2.35332
|
| Q |
2.75002
|
| ω |
118.3236 |
| Node |
288.9378 |
| m |
288.0609 |
| n |
0.2418 |
| Epoch |
2460800.5 |
| nobs |
1708 |
| nopp |
20 |
| Years observed |
1997-2025 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.552 |
|
| ep |
0.052 |
|
| sin(ip) |
0.143 |
|
| G |
0.150 |
|
| H |
14.980 |
|
| Mass |
|
|
| D |
4.43 |
0.082 |
| pV |
0.129 |
0.0093 |
|
Value |
| Rotational Period |
13.535 |
| Period quality |
2 |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5520 |
0.0523 |
0.1432 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.43 |
0.082 |
0.082 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.129 |
0.0093 |
0.0093 |
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 |
| 14.98 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 13.5353 |
2 |
Synodic |
Pal |
2020ApJS..247...26P |
Lightcurve |