2003 DT21
2003DT21, K03D21T, M3231
All data for this body: [vot]
MPC data
| Name (number) |
2003 DT21 (223231) |
| a |
1.90487 |
| e |
0.04449 |
| i / sin(i) |
19.7291 /
0.33758
|
| q |
1.82013
|
| Q |
1.98961
|
| ω |
275.4910 |
| Node |
9.3447 |
| m |
42.2293 |
| n |
0.3749 |
| Epoch |
2460800.5 |
| nobs |
492 |
| nopp |
13 |
| Years observed |
1999-2025 |
| rms |
0.90 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
1.905 |
|
| ep |
0.051 |
|
| sin(ip) |
0.353 |
|
| G |
0.150 |
|
| H |
17.230 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
7.968 |
| Period quality |
2 |
| Spectral Class |
None |
| Spectral Class Score |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 434 |
Hungaria |
0 |
Hungaria |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 1.9049 |
0.0505 |
0.3533 |
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 |
| 17.23 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 7.96837 |
2 |
Synodic |
Pal |
2020ApJS..247...26P |
Lightcurve |