1985 PL1
1985PL1, 17400, 1985 QH2, 1985QH2, 1985 QY3, 1985QY3, 1988 CK7, 1988CK7, J85P01L, J85Q02H, J85Q03Y, J88C07K
All data for this body: [vot]
MPC data
| Name (number) |
1985 PL1 (17400) |
| a |
2.88446 |
| e |
0.05777 |
| i / sin(i) |
11.9005 /
0.20621
|
| q |
2.71783
|
| Q |
3.05109
|
| ω |
142.6959 |
| Node |
192.0354 |
| m |
270.8123 |
| n |
0.2012 |
| Epoch |
2460200.5 |
| nobs |
1839 |
| nopp |
22 |
| Years observed |
1988-2023 |
| rms |
0.64 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.884 |
|
| ep |
0.030 |
|
| sin(ip) |
0.210 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.440 |
|
| Mass |
|
|
| D |
7.68 |
0.165 |
| pV |
0.069 |
0.0132 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.8836 |
0.0303 |
0.2097 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 7.68 |
0.165 |
0.165 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.069 |
0.0132 |
0.0132 |
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 |
| 14.44 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |