2001 NH18
2001NH18, 2000 EO150, 2000EO150, 54834, K00EF0O, K01N18H
All data for this body: [vot]
MPC data
| Name (number) |
2001 NH18 (54834) |
| a |
2.69557 |
| e |
0.14999 |
| i / sin(i) |
13.1237 /
0.22706
|
| q |
2.29125
|
| Q |
3.09990
|
| ω |
70.7251 |
| Node |
206.0080 |
| m |
24.3303 |
| n |
0.2227 |
| Epoch |
2460200.5 |
| nobs |
1252 |
| nopp |
20 |
| Years observed |
1996-2023 |
| rms |
0.70 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.697 |
|
| ep |
0.141 |
|
| sin(ip) |
0.237 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.960 |
|
| Mass |
|
|
| D |
2.72 |
0.329 |
| pV |
0.498 |
0.1801 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6969 |
0.1414 |
0.2371 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.72 |
0.329 |
0.329 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.498 |
0.1801 |
0.1801 |
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 |
| 14.96 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |