2001NW21
1996OZ2, 88300, J96O02Z, K01N21W
All data for this body: [vot]
MPC data
| Name (number) |
2001NW21 (88300) |
| Packed designation |
88300 |
| a |
2.70545 |
| e |
0.14278 |
| i / sin(i) |
10.3868 /
0.18029
|
| q |
2.31918
|
| Q |
3.09173
|
| ω |
136.5777 |
| Node |
316.3016 |
| m |
117.3542 |
| n |
0.2215 |
| Epoch |
2459600.5 |
| nobs |
1734 |
| nopp |
16 |
| Years observed |
1996-2021 |
| rms |
0.67 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.704 |
|
| ep |
0.148 |
|
| sin(ip) |
0.193 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.160 |
|
| Mass |
|
|
| D |
4.26 |
0.350 |
| pV |
0.268 |
0.0560 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7045 |
0.1481 |
0.1933 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.26 |
0.350 |
0.350 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.268 |
0.0560 |
0.0560 |
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 |
| 14.16 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |