1999UH52
1998OD6, 38539, J98O06D, J99U52H
All data for this body: [vot]
MPC data
| Name (number) |
1999UH52 (38539) |
| Packed designation |
38539 |
| a |
2.97509 |
| e |
0.19210 |
| i / sin(i) |
9.4023 /
0.16337
|
| q |
2.40357
|
| Q |
3.54661
|
| ω |
137.9569 |
| Node |
139.9897 |
| m |
230.0332 |
| n |
0.1921 |
| Epoch |
2459600.5 |
| nobs |
1084 |
| nopp |
19 |
| Years observed |
1998-2022 |
| rms |
0.69 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.974 |
|
| ep |
0.195 |
|
| sin(ip) |
0.151 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.290 |
|
| Mass |
|
|
| D |
6.36 |
0.356 |
| pV |
0.120 |
0.0203 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9735 |
0.1948 |
0.1511 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 6.36 |
0.356 |
0.356 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.120 |
0.0203 |
0.0203 |
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 |
| 14.29 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |