1999TH102
1987OQ1, 21842, J87O01Q, J99TA2H
All data for this body: [vot]
MPC data
| Name (number) |
1999TH102 (21842) |
| Packed designation |
21842 |
| a |
3.09577 |
| e |
0.19364 |
| i / sin(i) |
16.4119 /
0.28254
|
| q |
2.49630
|
| Q |
3.69524
|
| ω |
115.6995 |
| Node |
125.2976 |
| m |
163.6715 |
| n |
0.1809 |
| Epoch |
2459600.5 |
| nobs |
2663 |
| nopp |
21 |
| Years observed |
1987-2022 |
| rms |
0.55 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.107 |
|
| ep |
0.196 |
|
| sin(ip) |
0.275 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
12.380 |
|
| Mass |
|
|
| D |
10.11 |
0.083 |
| pV |
0.144 |
0.0302 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1066 |
0.1964 |
0.2746 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 10.11 |
0.083 |
0.083 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.144 |
0.0302 |
0.0302 |
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 |
| 12.38 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |