1998 QU86
1998QU86, 2000 AT170, 2000AT170, 44289, J98Q86U, K00AH0T
All data for this body: [vot]
MPC data
| Name (number) |
1998 QU86 (44289) |
| a |
2.57037 |
| e |
0.15519 |
| i / sin(i) |
12.1294 /
0.21012
|
| q |
2.17147
|
| Q |
2.96927
|
| ω |
30.0624 |
| Node |
222.0225 |
| m |
106.0427 |
| n |
0.2392 |
| Epoch |
2460200.5 |
| nobs |
2239 |
| nopp |
21 |
| Years observed |
1990-2023 |
| rms |
0.63 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.571 |
|
| ep |
0.173 |
|
| sin(ip) |
0.217 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.500 |
|
| Mass |
|
|
| D |
3.51 |
0.074 |
| pV |
0.299 |
0.0496 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5708 |
0.1734 |
0.2175 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.51 |
0.074 |
0.074 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.299 |
0.0496 |
0.0496 |
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 |
| 14.50 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |