1994 PN18
1994PN18, 2000 UR47, 2000UR47, A0230, J94P18N, K00U47R
All data for this body: [vot]
MPC data
| Name (number) |
1994 PN18 (100230) |
| a |
3.09455 |
| e |
0.19968 |
| i / sin(i) |
1.1505 /
0.02008
|
| q |
2.47663
|
| Q |
3.71247
|
| ω |
75.4275 |
| Node |
300.5533 |
| m |
208.8129 |
| n |
0.1811 |
| Epoch |
2460800.5 |
| nobs |
736 |
| nopp |
20 |
| Years observed |
1994-2025 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.097 |
|
| ep |
0.162 |
|
| sin(ip) |
0.043 |
|
| G |
0.150 |
|
| H |
15.590 |
|
| Mass |
|
|
| D |
4.23 |
1.191 |
| pV |
0.068 |
0.0292 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
10.385 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 24 |
Themis |
0 |
Themis |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0969 |
0.1624 |
0.0426 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.23 |
1.191 |
1.191 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.068 |
0.0292 |
0.0292 |
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 |
| 15.59 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |