1999 ND57
1999ND57, 19609, 1976 JX3, 1976JX3, 1998 KY27, 1998KY27, J76J03X, J98K27Y, J99N57D
All data for this body: [vot]
MPC data
| Name (number) |
1999 ND57 (19609) |
| a |
2.67906 |
| e |
0.03299 |
| i / sin(i) |
10.7306 /
0.18619
|
| q |
2.59067
|
| Q |
2.76745
|
| ω |
113.0595 |
| Node |
244.2507 |
| m |
159.0796 |
| n |
0.2248 |
| Epoch |
2460200.5 |
| nobs |
3082 |
| nopp |
21 |
| Years observed |
1976-2023 |
| rms |
0.57 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.679 |
|
| ep |
0.005 |
|
| sin(ip) |
0.202 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
13.830 |
|
| Mass |
|
|
| D |
5.23 |
0.169 |
| pV |
0.257 |
0.0448 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6792 |
0.0054 |
0.2020 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 5.23 |
0.169 |
0.169 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.257 |
0.0448 |
0.0448 |
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 |
| 13.83 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |