1999 VD68
1999VD68, 1998 QR64, 1998QR64, 44951, J98Q64R, J99V68D
All data for this body: [vot]
MPC data
| Name (number) |
1999 VD68 (44951) |
| a |
2.55002 |
| e |
0.12285 |
| i / sin(i) |
13.4079 /
0.23188
|
| q |
2.23675
|
| Q |
2.86329
|
| ω |
8.7193 |
| Node |
227.7452 |
| m |
271.1611 |
| n |
0.2420 |
| Epoch |
2460800.5 |
| nobs |
3741 |
| nopp |
22 |
| Years observed |
1995-2025 |
| rms |
0.62 |
Best values
|
Value |
Standard error |
| Parent |
Eunomia (15) |
|
| |
|
|
| ap |
2.552 |
|
| ep |
0.154 |
|
| sin(ip) |
0.239 |
|
| G |
0.150 |
|
| H |
13.900 |
|
| Mass |
|
|
| D |
4.91 |
0.080 |
| pV |
0.292 |
0.0593 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
5.220 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 15 |
Eunomia |
502 |
Eunomia |
-0.9400 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5520 |
0.1545 |
0.2386 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.91 |
0.080 |
0.080 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.292 |
0.0593 |
0.0593 |
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 |
| 13.90 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
|
0.870 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |