1990 DM2
1990DM2, 05876, 1978 RK3, 1978RK3, 1987 QT2, 1987QT2, 1988 VH4, 1988VH4, J78R03K, J87Q02T, J88V04H, J90D02M
All data for this body: [vot]
MPC data
| Name (number) |
1990 DM2 (5876) |
| a |
2.76805 |
| e |
0.03945 |
| i / sin(i) |
2.6873 /
0.04689
|
| q |
2.65884
|
| Q |
2.87726
|
| ω |
306.5138 |
| Node |
291.7905 |
| m |
18.5318 |
| n |
0.2140 |
| Epoch |
2460200.5 |
| nobs |
3488 |
| nopp |
28 |
| Years observed |
1950-2023 |
| rms |
0.59 |
Best values
|
Value |
Standard error |
| Parent |
Agnia (847) |
|
| |
|
|
| ap |
2.768 |
|
| ep |
0.069 |
|
| sin(ip) |
0.067 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
13.040 |
|
| Mass |
|
|
| D |
7.07 |
0.212 |
| pV |
0.268 |
0.0378 |
| Rotational Period |
5.441 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 847 |
Agnia |
514 |
Agnia |
-4.0500 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7681 |
0.0694 |
0.0666 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 7.07 |
0.212 |
0.212 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.268 |
0.0378 |
0.0378 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 13.04 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |