2000 CQ121
2000CQ121, 1997 QQ1, 1997QQ1, 2001 JW4, 2001JW4, 47700, J97Q01Q, K00CC1Q, K01J04W
All data for this body: [vot]
MPC data
| Name (number) |
2000 CQ121 (47700) |
| a |
2.92197 |
| e |
0.04204 |
| i / sin(i) |
3.0415 /
0.05306
|
| q |
2.79912
|
| Q |
3.04481
|
| ω |
158.7462 |
| Node |
122.5860 |
| m |
116.0264 |
| n |
0.1973 |
| Epoch |
2460200.5 |
| nobs |
1563 |
| nopp |
22 |
| Years observed |
1996-2023 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
Koronis (158) |
|
| |
|
|
| ap |
2.917 |
|
| ep |
0.060 |
|
| sin(ip) |
0.036 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.900 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
2.510 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 158 |
Koronis |
605 |
Koronis |
0.2700 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9171 |
0.0600 |
0.0362 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 14.90 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.51 |
|
|
Chang |
2016ApJS..227...20C |
Lightcurve |