1999 NP6
1999NP6, 1996 TD66, 1996TD66, 74567, J96T66D, J99N06P
All data for this body: [vot]
MPC data
| Name (number) |
1999 NP6 (74567) |
| a |
2.19426 |
| e |
0.18093 |
| i / sin(i) |
1.2701 /
0.02217
|
| q |
1.79726
|
| Q |
2.59125
|
| ω |
92.6987 |
| Node |
262.2059 |
| m |
117.1615 |
| n |
0.3032 |
| Epoch |
2460200.5 |
| nobs |
1376 |
| nopp |
20 |
| Years observed |
1991-2023 |
| rms |
0.62 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.195 |
|
| ep |
0.131 |
|
| sin(ip) |
0.040 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.310 |
|
| Mass |
|
|
| D |
1.33 |
0.202 |
| pV |
0.363 |
0.1579 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.1947 |
0.1310 |
0.0404 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 1.33 |
0.202 |
0.202 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.363 |
0.1579 |
0.1579 |
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 |
| 16.31 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 10.91 |
|
|
Chang |
2015ApJS..219...27C |
Lightcurve |