1999NA8
38214, J99N08A
All data for this body: [vot]
MPC data
| Name (number) |
1999NA8 (38214) |
| Packed designation |
38214 |
| a |
2.32803 |
| e |
0.18723 |
| i / sin(i) |
1.2008 /
0.02096
|
| q |
1.89216
|
| Q |
2.76391
|
| ω |
86.3005 |
| Node |
176.3448 |
| m |
150.6529 |
| n |
0.2775 |
| Epoch |
2459600.5 |
| nobs |
1293 |
| nopp |
19 |
| Years observed |
1991-2021 |
| rms |
0.66 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.329 |
|
| ep |
0.186 |
|
| sin(ip) |
0.023 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.640 |
|
| Mass |
|
|
| D |
2.10 |
0.505 |
| pV |
0.279 |
0.1369 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3289 |
0.1864 |
0.0229 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.10 |
0.505 |
0.505 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.279 |
0.1369 |
0.1369 |
Masiero |
2011ApJ...741...68M |
NEATM |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 15.64 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |