2008 DH87
2008DH87, d7722, K08D87H
All data for this body: [vot]
MPC data
| Name (number) |
2008 DH87 (397722) |
| a |
3.11360 |
| e |
0.03802 |
| i / sin(i) |
15.0392 /
0.25948
|
| q |
2.99523
|
| Q |
3.23196
|
| ω |
184.8968 |
| Node |
172.7027 |
| m |
221.5402 |
| n |
0.1794 |
| Epoch |
2460800.5 |
| nobs |
203 |
| nopp |
12 |
| Years observed |
2002-2025 |
| rms |
0.97 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.115 |
|
| ep |
0.006 |
|
| sin(ip) |
0.255 |
|
| G |
0.150 |
|
| H |
16.520 |
|
| Mass |
|
|
| D |
3.62 |
1.238 |
| pV |
0.045 |
0.0305 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1146 |
0.0061 |
0.2553 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.62 |
1.238 |
1.238 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.045 |
0.0305 |
0.0305 |
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 |
| 16.52 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |