2005 NT21
2005NT21, 2001 UW199, 2001UW199, 2004 GU55, 2004GU55, I0994, K01UJ9W, K04G55U, K05N21T
All data for this body: [vot]
MPC data
| Name (number) |
2005 NT21 (180994) |
| a |
2.79243 |
| e |
0.05556 |
| i / sin(i) |
3.4109 /
0.05950
|
| q |
2.63729
|
| Q |
2.94757
|
| ω |
66.7929 |
| Node |
237.2243 |
| m |
322.9640 |
| n |
0.2112 |
| Epoch |
2460200.5 |
| nobs |
304 |
| nopp |
17 |
| Years observed |
1999-2023 |
| rms |
0.79 |
Best values
|
Value |
Standard error |
| Parent |
Hoffmeister (1726) |
|
| |
|
|
| ap |
2.793 |
|
| ep |
0.051 |
|
| sin(ip) |
0.076 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.680 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 1726 |
Hoffmeister |
519 |
Hoffmeister |
0.1400 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7926 |
0.0509 |
0.0760 |
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 |
| 16.68 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |