1999 DP1
1999DP1, 1997 WZ31, 1997WZ31, 29821, J97W31Z, J99D01P
All data for this body: [vot]
MPC data
| Name (number) |
1999 DP1 (29821) |
| a |
2.57856 |
| e |
0.12876 |
| i / sin(i) |
14.6091 /
0.25222
|
| q |
2.24654
|
| Q |
2.91058
|
| ω |
172.1449 |
| Node |
57.9036 |
| m |
272.2544 |
| n |
0.2380 |
| Epoch |
2460200.5 |
| nobs |
3130 |
| nopp |
22 |
| Years observed |
1991-2023 |
| rms |
0.54 |
Best values
|
Value |
Standard error |
| Parent |
Eunomia (15) |
|
| |
|
|
| ap |
2.579 |
|
| ep |
0.166 |
|
| sin(ip) |
0.234 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
13.290 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 15 |
Eunomia |
502 |
Eunomia |
-0.8800 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5787 |
0.1659 |
0.2343 |
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 |
| 13.29 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |