2002 PJ181
2002PJ181, 2005 CA8, 2005CA8, J5794, K02PI1J, K05C08A
All data for this body: [vot]
MPC data
| Name (number) |
2002 PJ181 (195794) |
| a |
2.99788 |
| e |
0.02259 |
| i / sin(i) |
6.0832 /
0.10597
|
| q |
2.93015
|
| Q |
3.06560
|
| ω |
253.3854 |
| Node |
349.0088 |
| m |
211.7618 |
| n |
0.1899 |
| Epoch |
2460800.5 |
| nobs |
374 |
| nopp |
14 |
| Years observed |
2002-2024 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.993 |
|
| ep |
0.055 |
|
| sin(ip) |
0.115 |
|
| G |
0.150 |
|
| H |
15.940 |
|
| Mass |
|
|
| D |
4.86 |
0.257 |
| pV |
0.036 |
0.0025 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9928 |
0.0553 |
0.1145 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.86 |
0.257 |
0.257 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.036 |
0.0025 |
0.0025 |
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 |
| 15.94 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |