2000 XQ21
2000XQ21, A6784, K00X21Q
All data for this body: [vot]
MPC data
| Name (number) |
2000 XQ21 (106784) |
| a |
2.26248 |
| e |
0.11314 |
| i / sin(i) |
7.7752 /
0.13529
|
| q |
2.00650
|
| Q |
2.51845
|
| ω |
70.0345 |
| Node |
336.7386 |
| m |
82.5274 |
| n |
0.2896 |
| Epoch |
2460800.5 |
| nobs |
1141 |
| nopp |
16 |
| Years observed |
1998-2025 |
| rms |
0.78 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.263 |
|
| ep |
0.098 |
|
| sin(ip) |
0.132 |
|
| G |
0.150 |
|
| H |
16.200 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
6.100 |
| Period quality |
2 |
| Spectral Class |
V |
| Spectral Class Score |
16.639 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2628 |
0.0977 |
0.1316 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 16.20 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 6.19 |
2 |
Synodic |
Waszczak |
2015AJ....150...75W |
Lightcurve |